Quote Originally Posted by Nadia View Post
I might try the penny one-- gimme more ideas!!
Well, what kind of thing(s) are you looking for? In what way have the suggestions so far been lacking? Give us some feedback.

I once stacked empty soda cans floor to ceiling in front of a professor's door. It's harder than it sounds - there was a draft coming out from under his door, and I had to tape some of the cans in place so the whole thing didn't get blown over. I also had to drink an awful lot of soda first.