Quote Originally Posted by ghettodub View Post
One of my favs, and easy to do (and sorry if someone already posted; I didn't go through every page):

Open a friend's shower head, or take it off depending on the type, and put a chicken bouillon cube in there, and close it up. By the time it's dissolving well, they should already be in the shower.
Sugar cube, then they don't know why they get Sticky.