We have an exclusive clip from the Discovery Channel series, Dirty Jobs, which premieres returns on Tuesday, October 7 at 9 PM ET. Click below to see how Mike fares on a tar ship from Dirty Jobs: Tar Riggers.

Mike heads to San Diego to get dirty with the tar rigging crew of the Star of India, the oldest active merchant ship in the world. Then, Mike takes a look back at some of the dirty tools he's used that make civilized life possible for the rest of us.