Here is something for a bit of fun

[silverfox0786]

Not really a brain teaser but this is totally amazing. I guess most people can read this whole thing as easily if it were written properly.

Taken from

http://www.eyetricks.com/wordjumble.htm

"Aoccdrnig to rscheearch at Cmabrigde Uinervtisy, it deosn't mttaer in waht oredr the ltteers in a wrod are, the olny iprmoetnt tihng is taht the frist and lsat ltteer be at the rghit pclae. The rset can be a toatl mses and you can sitll raed it wouthit a porbelm. Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe."

I found a script that lets you scramble text in the described method.

http://www.lerfjhax.com/70.0.html

I found that the more uncommon the word, or the more repeating letters it has in it, the more difficult it is to 'read'

Anyway, have fun.