Carter Cruise babysits Alina Lopez, cancels the party

Alina Lopez is glued to her phone, locking in the details for a huge weekend blowout. Her parents skipped town, and she plans to make the most of it. As she juggles call after call, someone knocks on her bedroom door. Confused, since she's supposed to be home alone, she asks the stranger who she is. Carter Cruise introduces herself as the babysitter Alina's mom hired to keep an eye on things. Alina can't believe it, she just turned 18! When she asks if Carter is really staying all weekend, Carter nods and confirms the bad news. Annoyed, Alina storms back to her room and calls her friends to cancel the party. Carter sets down her purse, wanders in, and takes a seat on Alina's bed. Still fuming about her ruined weekend, Alina gives Carter an earful. Carter explains she just needs the money for college and didn't mean to rain on Alina's parade. Then she suggests they throw a little party of their own. Alina insists she's not into girls and none of that is her thing. Carter asks if she thinks girls are pretty, and Alina admits she does, but says that doesn't mean anything. When Carter asks if she's ever kissed one, Alina says no. Carter laughs, wondering how she could possibly know she doesn't like it if she's never tried. When Carter calls her pretty, Alina's guard slips a little. And once Carter starts kissing her neck, Alina realizes she likes it way more than she ever expected. Turns out the best babysitting gig comes with some very hands-on lessons.