Seems like this duck waddles into a pharmacy, waddles up to the prescription counter and rings the bell. The pharmacist walks up and asks, "Can I help you?". The duck replies, "Yes, I'd like a box of condoms, please." "Certainly", says the pharmacist, "will that be cash or would you like me to put it on your bill?" Snarls the duck, "Just what kind of duck do you think I am?"