Oh wow that saying brings back memories. All this time I thought my store manager had invented it.
McDonalds for me was pretty fun. At the time I could well see how the ease of promotion trapped some people. If you had any motivation at all you'd soon find yourself running a night shift.
Even now, a decade later, I get nightmeres where I'm back working there. Nothing feels longer than an 8 hour shift at McDonalds.