rachel? >> you look really pretty tonight. >> oh, thanks. >> the one with the prom video is one of my favorites. >> you guys, we don't have to watch this. >> yeah, we do. >> come on. come on. >> where's chip? why isn't he here yet? >> he'll be here, okay? take a chill pill. >> this seemed like a really surprising way to get rachel to know how ross feels. >> i can't go to my own prom without a date. >> take her. you can wear my tux. >> dad, she won't want to go