this freaks me out

[big_bad_buff]

Wait for the spiral to load and start turning. Stir at the center of it for 30 seconds and then stir at the back of your hand.

http://www.imagemagician.org/images/notme/illusion8.gif

Are these lines straight, or not?
http://www.imagemagician.org/images/notme/ILLUSIONx202.jpg

 

[Paulos]

Is the statue of Liberty supposed to pop out if I stare at it long enough or something?