An eskimo was out walrus hunting when his snowmobile started running rough.  Since he was close to the whiteman village, and the weather was worsening, he decided to take it to a mechanic's shop.  As he rode up to the shop a mechanic was walking out and immediately recognized the problem.  "Looks like you blew a seal," said the mechanic.  The shocked eskimo responded, "NO! NO! NO!  That's just frost on my mustache."