Amnesia Episode: An episode where a character develops amnesia.

Amnesia Danger: A character with amnesia is in a situation they would normally be able to handle, but can't because they don't remember how.Alternate Identity Amnesia: A character suffers amnesia when changing into another form.Aesop Amnesia: A character learns an important lesson in one episode, but in subsequent episodes reverts back to their bad behavior as if the lesson they learned somehow didn't stick.Absent-Minded Professor: A scientist who is often lost in thought and a little out of touch with the world around them.