Whenever you have a sore knee from rugby. There are 3 stages of gammy knee:
1. Faking it
2. Sore knee
3. Operation

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.