The everyday act of telling someone you can only have sex with them this one time only to come back the following day for more sex. Taken from the great movie "The Princess Bride" in which the Dread Pirate Roberts tells Westley (Cary Elwes) that he'll most likely kill him in the morning only to spare him every time.

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.