There were two guys who wanted to go to the bar to get a drink, but neither one of them had any money.

One guy said to the other "I've got an idea. We will go into the bar and order as many drinks as we want, and when it comes time to pay I am going to drop a hotdog down my pants and you hit your knees and start sucking. They are sure to throw us out." The other guy agrees.

They went to the first bar and sure enough as soon as they got done the second guy dropped to his knees and started sucking the hotdog. As expected, the owner kicked them out. They kept on and every bar they went to this worked. The second guy told the first that they would have to stop because his knees were getting hurt. The first guy said "Well, that is fine, because I lost the hotdog about 3 bars back."