I used to work at a movie theater, it was ok, kind of a moderate amount of work to do when you're stoned though. Plenty of munchies on the job, but overall, I'd give it like a 4 out of 10. It would probably depend on the people you'd be working with.
The current job I have is at Starbucks. It's an awesome job for a stoner! They don't drug test, you get a decent amount in tips every week, get paid every other week, have good benifits, and get payed pretty well, I'd rate this job like an 8 out of 10. Also plenty of munchies and good things to drink so that's a plus. The people are pretty cool.