You got a little something on the corner of your beak ....

A penguin was traveling from coast to coast on old Route 66 in a used car he had recently bought. Things were going well until he was coming into Amarillo and the car started to give him trouble. He made it to the first service station that luckily had a mechanic on duty. The mechanic agreed to look the car over, he told the penguin it would be about an hour before he was done.
The penguin had noticed on his way in that there was a large strip mall just a block up the road. He told the mechanic he was going to walk over and kill some time at the strip mall until he was done.
An hour had passed and the penguin walked back to the garage just as the mechanic was rolling out from under his car, “Well sir..it looks like you blew a seal”, the mechanic proclaimed. “Oh NO!”, the penguin said nervously swiping across his beak,” I had a frozen yogurt on my way back.”

I finally got it !!!