Not bad, but there are some even more RIDICULOUS one out there!
Is this the real world??? I'm tripping balls xDD
My head! ha ha sent my eye sight all funny for a second there!
Very cool I love these things!
Cool! i saw it sometime ago on youtube, there's some crazy stuff there!
Dang....these almost always work for me...but I just can't seem to get this one to work!
What're the instructions? Stare at the middle diamond? I saw squares forming.
Trippy stuff ^.^