I helped a buddy build a pig-cooker over the winter. We started with a jet-ski trailer and a large oil tank. Many beers and welding rods later, it's finally done.
We've burned all the "new" off the thing so tomorrow morning we're going to cook a hog. We have 10 lbs of fresh shrimp that was swimming this morning. We'll boil that and eat it while we work on the pig.