Oh, I believe it! There are tons of kids freaking out in our grade over this. At least I'm not the only one. Hehe, I can't say the underwear trick has ever worked for me. I have a hard enough time already keeping from laughing. :-D A friend of mine has contacts, and she took them out for her presentation so she couldn't really see the croud. Unfortunately, I have good eyesite. But hey, maybe I could put some glasses on!