On the way to the airport, I flipped open the vanity mirror on the passenger side of my son's car to touch up my makeup, and a pink hair tie tumbled out.

I had no idea what it meant, but my son's face went white.

"Why did you touch that?"

"That's how Marion Ball checks whether another woman has been sitting in the passenger seat. How am I supposed to explain this now?"

I realized I'd made a mess of things and immediately called my daughter-in-law to explain.

Marion was silent for a long time.

When she finally spoke, her voice was flat and cold. "It's fine."

I could tell she wasn't happy, so I picked up a designer bag she'd been wanting while I was overseas, hoping to smooth things over.

But when my son came to pick me up and drive me to his place, I noticed something new stuck to the passenger-side dashboard.

A pink sticker.

MARION BALL'S SEAT ONLY. Trashy women and Mommy Dearest: KEEP OUT.

I was shaking from head to toe.

Dustin Powell noticed where I was looking and scratched the back of his neck, a little sheepish.

"Marion and I just got married, so she's still pretty territorial. Just be more mindful of boundaries and it'll be fine."

I wasn't angry.

In fact, I thought he had a point.

"You're right. Even a mother and son need boundaries."

"So stop using my credit card. And your mortgage and car payments? I won't be involved anymore."

——

I.

I stood next to the passenger door, staring at that pink sticker, my whole body trembling.

No wonder Dustin had hesitated when I called him from the airport to come pick me up.

I hadn't thought much of it at the time. The only reason I'd asked him in the first place was because I'd brought gifts back from overseas for him and Marion, and I wanted to deliver them right away.

When he stalled, I was about to call my driver instead, but before I could dial, Marion called me first.

"Mom, just wait at the airport. Dustin's on his way."

So I stood there with armfuls of shopping bags, waited half an hour at the arrivals curb, and this was what I got? A sticker telling me I was too trashy to sit in the passenger seat of my own son's car?

I didn't get in. I pointed at the sticker and fixed Dustin with a cold stare.

"What is this supposed to mean?"

Dustin didn't seem to think anything was wrong. He smacked his own forehead like he'd just remembered, pulled me away from the passenger door, and shut it.

"Oh, right. My bad. Don't sit up front. Just take the back seat."

"Last time you sat in the passenger seat, Marion was upset for days."

"But this sticker isn't aimed at you."

"See, it says trashy women and Mommy Dearest can't sit here. It's not calling you trashy."

"Other women who want to sit in my passenger seat are the trashy ones. You're the mom part. They're separate."

I looked closer.

Between "trashy women" and "Mommy Dearest," there was an "and" so small it was practically the size of a sesame seed.

But I wasn't stupid.

I knew exactly what Marion had done. It was deliberate.

When Dustin saw I still wasn't getting in, he didn't even notice the look on my face. He grabbed my arm and half-pulled, half-shoved me into the back seat.

"This is a pickup zone. You keep standing here and people are going to yell at you."

"You can't keep doing things that upset people."

"Besides, Marion's waiting for you at home. If we're late, she's going to blame you again."

II.

Before long, Dustin had dragged me through the front door.

Marion was lounging on the couch, scrolling through her phone.

She didn't so much as glance at me. Instead, she frowned at Dustin.

"It's twenty minutes to the airport. Factor in ten minutes for parking and waiting. That's fifty minutes, tops. Why did it take you over an hour?"

Dustin checked his watch.

"I was just helping my mom with her luggage..."

The truth was, Dustin had lied.

I was the one who hadn't wanted to come to his place, so he'd spent all that time downstairs begging me. That was the only reason we were late.

Still, I'd done a lot of thinking on the drive over.

I was a progressive mother. I didn't want to compete with my daughter-in-law for my son's attention, because that would only put him in an impossible position and tear his family apart.

I'd even done research online.

Apparently, the passenger seat had become something almost sacred between couples these days. If anyone else sat in it, they were a "homewrecker," deliberately trying to sabotage the marriage. Even siblings, even a mother and her own son, were supposed to avoid it.

So I swallowed the sting in my chest and forced a smile.

"That's right, it was me."

"I bought too many things. That's what took so long."

Marion glanced at me, her eyes dripping with contempt.

"Mom, coddling your son only ruins him. Stop covering for him."

"Tell me the truth. Did Dustin run into some little fling on the way over? Some old tramp? Is that why he was late?"

Old tramp.

The anger flared before I could stop it, but I kept the smile in place.

"Nothing like that."

"Marion, have you eaten yet? Where's the housekeeper?"

Seeing me back down so easily, Marion's expression softened a fraction.

"That old housekeeper kept making eyes at Dustin, so I fired her. I couldn't stand watching it anymore."

"Some women just refuse to accept their age, you know?"

"She was like that. A woman her age, putting on makeup around the house. If she wasn't trying to seduce Dustin, why else would she bother?"

I didn't believe for a second that a fifty-something housekeeper had been trying to seduce Dustin.

I'd met the woman plenty of times. She was honest, down-to-earth, and never wore a trace of makeup. She was one of the most sought-after housekeepers in the business. Now that she'd been let go, someone else would snap her up in a heartbeat.

So the whole "makeup" accusation was clearly a jab at me, a dig about the time I'd used a compact mirror in Dustin's car.

But I kept my voice even.

"It's fine. If you felt she wasn't a good fit, then letting her go was the right call. You're the lady of the house, after all."

"There's a new restaurant that just opened near your place. Let me take you both out to eat."

Marion didn't get up. She jerked her chin toward the kitchen.

"Always wanting to eat out. What, you think money grows on trees?"

"There's food in the kitchen. Just throw a few dishes together for me. Ask Dustin about my dietary restrictions. He's got them all written down in a notebook. You should memorize them too, going forward."

I had to take several deep breaths before I could speak.

"I don't know how to cook."

Marion stared at me, genuinely surprised.

"You don't know how to cook?"

"Then what exactly are you saying? You want me to wait on you hand and foot like some feudal-era daughter-in-law?"

"Everyone knows that these days, the daughter-in-law is the real treasure of the family."

"Every other mother-in-law out there keeps her head down and takes care of the whole household. Cooking, cleaning, all of it."

"But not you. You spend the whole year dolled up like a runway model, jetting around the world, living it up. Never missing a single luxury."

"Go ahead. Ask anyone. Find me one other mother-in-law who acts like you."

Even with all my patience, I couldn't hold back any longer.

"Marion, what exactly are you getting at?"

"I travel for work, not for fun—"

"Work?"

Marion let out a laugh, as if she'd just heard the most ridiculous thing in the world.

"Sure. Right."

"You've got one foot in the grave already, and you're still clinging to the company, acting like it's so hard, like you're some kind of martyr. Isn't the whole point just to keep us dependent on you?"

"If it's really so exhausting, then hand the company over to me and Dustin. Problem solved. You can stay home and take care of us while we go run the business."

Four

I was furious.

Every last shred of my willingness to just grin and bear it evaporated on the spot.

After all, I'd never been a pushover.

Dustin must have sensed I was about to explode, because he finally decided to stop playing mute.

"Mom, Mom, Marion doesn't mean it like that."

"She's just looking out for you. She wants you to be a normal mother-in-law, you know? Stay home, do some housework, enjoy your golden years."

"But that's just our opinion. It's really up to you."

"Oh, by the way, didn't you bring a bunch of gifts from overseas for Marion? Go on, show her what you got!"

I didn't move.

I wasn't about to grovel.

I could swallow my pride for the sake of Dustin's household harmony, but that didn't mean I was going to get on my knees and beg Marion to accept me.

When she saw I wasn't budging, Marion got even angrier than I was.

"I don't want her stupid gifts."

"A real mother-in-law doesn't throw money at her son and daughter-in-law to buy their affection."

"She says she's giving me presents, but has she stopped to think? Her money IS our money."

"If she wasn't hoarding the company and hogging all the wealth, would I need her gifts? I could buy whatever I wanted myself!"

"She's spending MY money to buy ME presents, and I'm supposed to be grateful? Do I look like an idiot?"

Marion's voice climbed higher with every sentence. She was rattling off words like a machine gun, so fast my head started pounding. I could barely keep up, but a few choice phrases still cut through the noise: cheap tramp, divorce, competing for my husband's attention.

Dustin kept trying to soothe her, cooing and coddling, until finally he'd had enough and turned on me instead.

"Why do you always have to stir up trouble?"

"I told you on the way here that Marion was upset. Did you not hear me?"

"Apologize to her. Now."

Five

I'd done nothing wrong. I certainly wasn't going to apologize.

"What exactly did I do wrong?"

"I make the money so you two can live off me. Is that wrong?"

"I buy you gifts. Is that wrong?"

"Or is it that I committed some unforgivable crime by sitting in a car?"

Marion didn't get her apology. She stormed back to the bedroom and slammed the door so hard the walls shook.

Dustin looked like his head was about to split in two.

He glanced at me, then at the bedroom door.

But he didn't go after Marion. Instead, he turned to me with undisguised irritation.

"I should've never brought you home. I knew this would happen."

"What's wrong with you? The older you get, the worse you become. Can you really not stand to see me happy?"

"I know Grandma used to bully you, but just because you got rained on doesn't mean you get to rip the umbrella out of everyone else's hands."

He didn't care that my face had gone dark with rage. Word by word, he pushed me toward the door, his hands firm against my back.

By the time I realized what was happening, I was standing barefoot in the hallway.

The weather had started to warm, but without shoes, the floor was still bitterly cold. My first instinct was to go back inside, but then I thought about boundaries. So instead of punching in the door code, I knocked.

I knocked several times.

The door didn't open.

But Marion's voice carried right through it.

"So this is your wonderful mother?"

"No wonder people say you should never marry into a single-parent family. She's been alone all these years, never remarried. She's obviously twisted in the head. She probably stopped seeing you as her son a long time ago and turned you into a stand-in for your father."

"Remember when we went to pick out my wedding dress? I asked her which one looked best, and she barely said a word. Just 'They all look fine.'"

"At the time, I actually thought she was one of those great mothers-in-law who doesn't meddle. But now I see it clearly. She probably thought none of them looked good enough, so she refused to tell me which one to pick. She was just afraid I'd outshine her!"