To be able to play flappy bird with both hands. It is harder than you may think. To prove you are flappidextrous you must be able to get a high score of over 70 with both hands regularly.

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.