Desert Fathers Puns

This was told to me by my father's older brother but thought it belongs here.

I repeated this as a 7 year old during Christmas dinner to everyone.

A penguin was driving along in the desert when all of the sudden his engine begin smoking. Luckily there was a mechanic shop near by so he dropped his car off. The mechanic said it will be an hour or two. The penguin decides to wonder around the small town and sees a grocery store. To beat the heat he heads to the frozen section and hops in the ice cream cooler. He sees a tub of his favorite vanilla ice cream so he opens it up and digs in. Two hours go by and he hops out of the cooler and heads back to the shop to pick up his car. The mechanic say "You blew a seal." The penguin wipes his mouth and say "Oh no it's vanilla ice cream."