Source: 9GAG - The tongue of a tiger
Stashed in: Lolcats!, 9gag, Just plain AWESOME!
A tiger's tongue is so rough it can lick the paint off of a building.
Cat tongue: http://pandawhale.com/post/37550/guess-what-this-is
Imgur Cat Go!
Are you even trying, jumping toilet kitten? Jump cat jump!
How to introduce 2 cats to each other...
What am I, a farmer?