Mozilla Easter Egg

I was browsing Digg.com and found a story about a mozilla easter egg (You have to be using firefox.) Anyway to access it enter about:mozilla into your address bar. It's dumb but thats the first time I heard about it.

Here is a link to digg.com.

http://www.digg.com/

That's pretty cool. Is anyone aware of any Easter Eggs in CCleaner?