I need ideas for a 1-2 minute long comedic pantomime?

In my drama class, our assignment is to come up with a 1-2 minute long comedic pantomime with one other person. My partner and I (we're both girls, just so you have an idea of what kind of pantomime we should do) have thought of a few ideas, but once we picked one, it was confusing to an on-looker. So we're scrapping that idea and we're trying think of something else. It has to be physical comedy, no talking and no props. Help? Thanks.