Google Easter Eggs

[Snog]

Anyone found any interesting easter eggs on Google?

I'll start this off with this one. Go to Google and type in..
do a barrel roll
and press enter.

 

[APS]

That caused me to have a funny turn

 

[Ghoul]

If you search on Google Images atari breakout you can play the game.

 

[DaveM]

Try searching for

Zerg rush