|Two ducks fancy a dirty weekend so they book themselves into a hotel. Upon arrival they find that they haven't got any condoms, so one duck suggests, "Ask room service to bring some up". The other duck agrees and phones room service and asks for the condoms.|
A boy appears at the room door soon after with the contraceptives and asks, "Would you like that on your bill sir?"
The duck says, "Do I look like some kind of pervert?"