It's Friday, the day before the 20th anniversary of Pearl Harbor. Everyone in class 6-3 is having a good time, except for the weird guy. He's asking everyone if they'd like to "wipe someone off" . The weird guy asks if anyone wants to be "wiped off" and everyone is like, "yeah, I'd love to do that." The weird dude asks if the girl he's talking to is his girlfriend, and everyone's like "oh, yeah, she's broke up with the guy she was with before" , and then the weird dude says that the girl's boyfriend is also a student at class 6-3, and that's why he wants to wipe off everyone.