The idea that any food can taste better by adding either cheese OR marshmallow.

Yet to be disproved, however the Cheese-Marshmallow Theory is unlikely to become a law due to the fact that it can never be proven.

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.