The magical being that flies to every good jew's house on the first day of Chanuka and, being too jewish, only leaves behind a crappy multi pronged candle. What a Jew.
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.