An ENTERTAINING 3 minute oral french presentation topic?

I have to present a 3 minute oral presentation in french class.. and I don't want to bore the class to death. Some people have brought in creme brulee for everybody and explained how to make it.. some people have done the same thing with wine.. and brought aged cheese, bread and wine for everybody. I cant afford to bring lots of stuff for the whole class, but I want to do something fun! Any suggestions?