Two men were fishing. They found a bottle floating on the water, retrieved it, rubbed it, and a genie popped out.

"I'll grant each of you one wish," said the genie.

The first man wished for a new fishing boat, all decked out, complete with outboard, the whole nine yards. Poof! New boat!

The second man wished for the lake to be turned into beer. Poof! The lake is now made of beer.

"You dummy!" exclaimed the first man. "Now we'll have to pee in the boat!"