After the test, the two girls are going on a class trip together. They're teasing each other about how close they've gotten, but it's clear that they're not really that close. They tease each other a bit more about how much they love each other, and then they get into a little spat about whether or not she's a glutton or a piggy. The two girls start to argue about who's the better eater, and when they finally get to the point, they realize that the other girl is making fun of them, too. They start to joke about the fact that people think that big eat-ers are "charming" , and that the two of them are "like a grandma spoil-ing her grand-daugh ter" . The girls then get into some more back-and-forth about who they'd like to confess to during the trip, and how they'll feel if they do. They finally decide that it would be weird for them to be friends all the time, but that they might be able to have sex with someone they like, and they agree to do so.