Sabrina Carpenter

It was super amazing control of that vehicle to do that.

And it was really cool.

A go-kart?

You've been pulled over on your drive to the go-kart track.

That's what you said.

The girls' cars make their way to the starting line, and even though it's just practice, the crowd is interested in this first-ever sibling rivalry battle.

Randy is put in charge of both racers, even though hopefully, as Sabrina said, he's going to end up with Courtney because I don't like this guy.

I don't like Erica with Todd.

And as their parents realize, no matter who wins, it's going to be a long drive home.

And then we get a green light and the race is on.

They're neck and neck the whole race, but Courtney pulls it off, winning by just a few milliseconds.

She's concerned her older sister let her win, but Erica assures her she just got a bad start.

So Courtney suggests she loosens up, and in return, Erica challenges her to the grudge match again.

And this time...

Erica does relax and focuses on her breathing, leading her to a big breakaway victory.

She may have just cracked the code.

That night, the family drives home, but Erica can't sleep.

She wakes up her sister to thank her for the advice.

She's going to relax now when she faces Geordi in the trial.

This is something that I thought was really interesting when she says to her, the only time you lose is when you really want to win.