Try this!

Whoa! :shaking2:

hahahahahah!!! the ceiling is dripping on me!

We have a print of a Klimt painting in our bedroom... It turned into the craziest painting I've ever seen! I'm gonna go do it again.

I'm addicted. :shock:




:-$

"Is this the 5 o'clock free crack giveaway?"

I'm pregnant, this is the trippiest I can get. Pretty rad. All natural mind-blowing optical tricks.

Not exactly of the same variety, but I found this site interesting - be sure to click through the links towards the bottom for other tests.

http://serendip.brynmawr.edu/bb/blindspot1.html