Optical Iillusions Thread

[dainis bophary]

http://www.youtube.com/watch?v=9G7kAk0bvzo&feature=related
Stare at the center for 20 secs.

http://www.youtube.com/watch?v=WBqTmJN3k5E
How many legs does the elephant have?

http://www.youtube.com/watch?v=l--IaXLs5sE

http://www.youtube.com/watch?v=dSxm7A8wvSo

[dainis bophary]

http://www.youtube.com/watch?v=wEoZpi4VOMQ

http://www.youtube.com/watch?v=r6V3vEI-_yg

http://www.youtube.com/watch?v=ilaHDcfA9Eg