Sebastian commented that he might donate some of his "useless" pictures to a website that I stumbled across that teaches people how to use photoshop.

http://www.photoshopcontest.com

Here's another link where you could upload a shot and have it made into a jigsaw puzzle that people online can solve.

http://www.shockwave.com/sw/content/jigsawpuzzles

These are some fun ideas. Anyone know of any other places like this?