How to extract DNA from any living thing. Don't just watch the show, create a CSI lab in your own kitchen!
Messy desks were submitted for a contest at bash.org. Most of them aren't that messy, but a few are unforgettable. If you would like to cut to the chase: here is the winner and here is the Honorable Mention (NSFW). (Many of the comment threads are also NSFW)