When a group of random people meet each other and in a short time become close and know almost everything about each other, and then after they disband, they rarely talk to each other ever again because they are so different.

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.