A skunk, a deer, and a giraffe walk into a bar and have a few drinks. After awhile, when they are on their way out the door, the bartender says: "Hey! You guys going to pay for that? "

The deer replies "Sorry man, I had a buck yesterday and I'm expecting some doe soon"

The skunk says " Sorry man, I haven't got a scent"

and the Giraffe replies "well OK, I guess the high balls are on me."