What movie should me and my cousin watch?!?!? boys only!!?

ok so my cousin lives far away and she is leaving her house for a week cuz shes sleeping at mine i live in wisconsin she lives in illinois and on friday we are going to go to the movie theater in lake geneva its called showboat but we dont know what movie to watch we want to watch one wer there will be alot of guys haha im a typical girl so im 12 she is 14? here are some movies:transformers,bad teacher ect wich movie would you boys watch?!!?1