sex

http://entertainment.timesonline.co.uk/tol/arts_and_entertainment/books/book_extracts/article6879237.ece How free sex destroyed the prostitution market.

http://www.youtube.com/watch?v=OPmYbP0F4Zw Video from a wedding of the entire wedding party doing the Thriller dance. Be sure to view this one.
http://www.smithappens.com/picture/542/Leds-and-resistors-circuit-sex-positions.html Sex positions illustrated by resistors and LEDs. Safe for work

http://www.wnd.com/news/article.asp?ARTICLE_ID=49169 Attention teachers: sexual relations with your students is illegal. That is all.
http://www.ezprezzo.com/crazypics/lego_aircraft_carrier.html An aircraft carrier entirely made out of Lego bricks.