Hey man, ...that was some really good stuff!
Hookman is talking about putting a 10 amp fuse in the 7-pin plug at the pin box. When placed across the proper two positions, the trailers running lights light up. Not something to do while boon-docking, but kinda cool looking when at a full hookup site. Someone at the rally said that somebody asked him once "did you know that your running lights are lit up?" and he replied that "Darn it! The wife took the truck to town and she must have disconnected the trailer while the lights were still on!" Confused look on the guys face, .....priceless!