Whilst on Facebook or other websites you notice an error in spelling and thus correct it due to sheer awesomeness of the language you speak/know. Similar to out-grammared except it sounds better.

Also something your parents may do on a daily basis when you are younger.

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.