893: Write the answers to the exam on a whiteboard, blackboard, or similar writing surface.

892.. sing the answers while doing the macarena

891: stomping your feet

890. take all your clothes off

889. Eat the exam.

888: Start licking every square inch of your desk

887 beat a tambourine

886 Write out a plot to kill a teacher/lecturer - even better, the supervisor of your exam. Hand it up with your exam (or it IS your exam), possibly with a death threat to the person you're plotting against.

885 sing the anthem oprea style

884: scream for ice cream

883. pee in your chair

882: pee in your teacher's chair

881. put a fart bomb under teachers desk

880: build a tower from your and your neighbors' chairs

779. Fake a heart attack

878: unleash a thousand hamsters

877. curse the teacher

876: throw food at your teacher

875. poo on the table

874: Take out a pair of scissors and start cutting up your exam.

873. destroy everyones papers

get naked

871 : do a striptease for the teacher

eat your exam

869: sing the barney song