While in college I held a full time menial job after classes in the evenning at a nearby hospital.....At times, I've been kitchen help dishing platters and pushing the food carts up to the wards; I've been been an oncall janitor......cleaning shit and food off walls in isolation cells in the psychiatric wards, cleaning blood and body parts in emergency and surgery rooms.......I get to see surgeries, births, abortions (D&Cs), etc
It was a great job because I get to study and got paid while I waited to be called, plus a big percentage of the hospital staff in the swing shift were students like me.