Have you ever been taking a test and just completely blanked out on the answers? I definitely have, and it's a pretty bad feeling. I always tried my absolute hardest to remember the answer, but if it was definitely a lost cause, then I often resorted to just having a little fun instead. I figure, maybe I'll at least get a point for creativity (or making my professor laugh while grading) as opposed to getting nothing for a blank.
I guess there are a lot of people out there like me - here are several examples of how to have fun when youreally don't know the answer to a test question.