Easter eggs in your Galaxy

So if you don't already know, your Samsung has a pretty random Easter egg that pops up when you find it.
Here is how:

-Go to Settings-> About phone
-Scroll down to Android version and tap it a few times until something happens. Your taping needs to be slightly fast.
-Play around... Long presses will do the trick in Ice Cream Sandwich.
This applies to both gingerbread and ice cream sandwich, but from what i know, only the ICS is interactive after the pop up.

TouchToTouch.end