Do you have hydraulic fluid running in your veins?

Was talking to a car hauler this afternoon, and he gave me a great phrase.  He said his girlfriend wanted to know why he was always working.  He said that he told her, "That's what I do, I'm a car hauler. It's like I'm addicted to it.  I've got hydraulic fluid running through my veins."

Incidentally, he says a lot of the GM vehicles are now wheel strap vehicles:  Malibu, Cruze and Traverse.