I hate people who don't tip moving heavy furniture. JCPenneys?

I feel for ya bud, but it really sounds like you need to find another job. This one is gonna give you an ulcer or blood-pressure or something. I think you are showing admirable restraint. I would have punched someone by now if I were you. I do however not agree with tipping at all, i never give them, and I never expect or accept them.