When I worked at Kmart they were always telling me I sucked until I put in my two weeks notice. then they kept praising me. That was the worst job I ever had. It was completely demoralizing.
I worked at KMart one summer in the sporting goods section.
I gotta ask, did you take your job seriously enough to stress over it? If a manager gave me crap, I'd play dumb and nod my head - and roll my eyes when they left.
I did nothing the whole summer there that amounted to productive work and got paid like 9.50 an hour. It was sweet. One day I hid up in the storage loft where there was an old spy-glass mirror that used to house the security equipment. Yeah, anytime a hot chick was in the store, I ran up there and checked her ass out with binoculars. Most of my days I spent organizing the shelves, which consisted of playing with the stuff of the shelves. Ha! Now I remember stealing a copy of Diablo II from the warehouse display case. I had that game like two weeks before it was released. Oh and the rednecks getting their hunting and fishing licenses! They were a riot. State law mandated that they had to write down their Social Security number on the form. Oh the arguments I got into with that one! It was literally like scenes out of Clerks. I'd also sneak out of the store to go hang out with my friends while on the clock.
Best part. The managers never really gave me any major shit, until I gave in my two weeks notice. Apparently they thought I was going to work there permanently or something...
God, I miss those summer jobs. They were awesome. No responsibility and you get paid for it!
Added at: 19:09
I think you have to work a certain consecutive number of weeks at full-time hours before you are considered to be a full-time employee. When I worked at WalMart, they would constantly work me at full-time hours, then drop me back down to part-time hours just before they hit the deadline.
blotsfan, sorry, but I have to say it. WalMart is hell and their managers are all personally trained by Satan. They will squeeze as much out of you as you can possibly give, then throw you under the rollers to try to get that last bit.
Talk to your co-workers and see if there's anyone who wants to pick up some of your shifts.
That's why he should scrap by with the bare minimum. In a job like that, the less you do and more you get away with, the more it balances out all the ways your manager tries use you like a slave.