Kissing Fish
These are kissing fish - they basically eat the "scurf of humans" or something like that. Looks kind of cool!
And here we have more pictures, the one on the right makes me feel a little scared. all of them look like a bunch of worms are eating away at someone's skin - which is really what's happening but in my mind it almost looks painful. I'm guessing this would be pretty ticklish :D.