Actually being paid a working wage.
Have an actual interview rather than hiring any bum off the streets.
Getting to leave when your shift is done or when you finally just quit.
Hire people who will actually stock their stations once or twice. The amount of days I would go in, see day shift didn't make any sales, and then also left everything a mess and unstocked for the night shift where we'd make 3 times their profits in an hour and then have to do all the work.