I remember reading somewhere about a Pharmacist's work schedule being seven ten-hour days in a row, getting paid for working 80 hours, and then being off for seven days.
Or CVS...except at CVS, I believe it's give 10-hour-shifts and then two 12-hour-shifts (on weekends), then 7 days off. You work 74 hours and get paid for 83 or something like that.