I love Fatman Steamboat. Not so much the food really, but the name and the concept.

Anyplace that draws a crowd in the evening is sure to get a visit from Fatman Steamboat (or his arch-nemesis, Fat Boy Steamboat, barely visible in the upper-right corner of the photo). The truck pulls up, loaded with about 50 different kinds of skewered meaty things, which you boil for a few minutes and then bathe in one of a handful of dippin' sauces.