Oddballer, if you are color blind then you FAILED!! LOL you have to say the color that the word is written in, not say the word its self!! LOL
I can do it slowly but if I try to do it really fast, it gets all kinds of whacked out. You have to say it out loud and try to do it fast, thats what makes it a trip.
LOL that seriously took me a minute to figure out but once I concentrated I was like "whoa! It's turning the other way now!" LOL
Here is another brain teaser.
See the pink dots? [FONT=Arial, Helvetica, sans-serif]If you continue to focus on the cross in the center of the image you will notice that .. the circle of pink dots will soon DISSAPPEAR completely .. and you will see only the green spot (which is actually pink!!!).