Many of these won't be new to people here, but anyway:

"9 things you didn't know about Google"
http://money.cnn.com/galleries/2008/fortune/0801/gallery.BestCo_Google_8.fortune/

Movie Nights are only for employees. Contractors were never allowed to participate. They pass the movie tickets out at lunch time and they are always in pairs of 2. They gave out tickets to a couple of movies when I was there.