We’ve all heard of chaining purple toilets or flamingoes on your fraternity/sorority Lawns.  Try something new!  Get a Purple toilet from a local junk yard, paint it purple, and replace a professor’s office chair with the toilet.  For $10 they can get have it removed, but for $20 they can write a friendly letter and have the toilet sent to a colleague’s office.  Having a large sign accompanying the toilet to say that donations go to the Relay For Life will draw more attention and get more people interested.