trad: a medieval medical contraption used to hold the buttocks open designed for facilitating the inspection of the patient's anus and rectum for tapeworms.

modern: a device used in the rendezvous of sexual deviants during sodomy

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.