Up until this year, I had the same PT sup for the last 6 yrs. During the summer, he'd buy the line a case or two of gatorade every week. Once a week during peak, he'd buy donuts for all the loaders in our center out of his own pocket. And every christmas eve, his wife would make these lil goody bags for all of us with homemade cookies and candy. The cookies were terrible, but it was very sweet of her to do for people she'd never even met..lol. In return, one of us dinosaur loaders would take up a collection and buy the sup a gift card for xmas. This last peak, he stopped doing it. When I asked him why, he said the DM told him not to...that we get a paycheck and that's enough...we don't need anything extra.