Two tigers are walking along a jungle trail in single file.
The rearmost tiger wanders off the trail for a few minutes, then reappears shortly thereafter.
A few moments later, the front tiger feels what seems to be the other tiger's tongue, applied just below his tail. The tiger disapproves of this action, but doesn't want to start anything by bringing it up.
Then, the tiger again feels the tongue, again in the same place.

He decides to confront the after tiger, and asks him,
"Did you just lick me twice in the butt?"

The other tiger replied,
"Yeah, sorry about that. I just ate a lawyer and I was trying to get the taste out of my mouth."