My friend showed this to me and I thought it was funny.
(read as you see it).

I cdouolt blveiee taht I cluod aulaclty
uesdnatnrd waht I was rdanieg. The phaonmneal
pweor of the hmuan mnid. Aoccdrnig to a
rscheearch at Cmabrigde Uinervtisy, it deosn't
mttaer in waht order the ltteers in a wrod are, the
olny iprmoatnt tihng is taht the frist and lsat ltteer
be in the rghit pclae. The rset can be a taotl
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 wroed as a wlohe.
Amzanig huh? Yaeh and I awlyas toghuht slpeling
was ipmorantt! tahts so cool!