Let's see...
When I was in h.s. and first got my license, worked at Denny's as a bus boy for all of 8 hours. Left, and never came back. Even for my check.
But I would have to say the summer I spent in college working at a Neuro unit. You have people with head injuries repeating same sentence in your ear all day, taking swings at your nads, treating life as it depended on pop and cigarettes.
Um yeah...
