Nice Way To Pass Time With Google
Les Paul's Guitar - http://www.google.com/logos/2011/lespaul.html
Doodles page - http://www.google.com/doodles/finder/2012/All%20doodles
Robert Moog's Oscillator - http://www.google.com/doodles/robert-moogs-78th-birthday
Skew Google - Type in askew
Play Zerg Rush - Type in Zerg Rush and wait for 10 seconds.