Well, I work in retail, but I do get a 20% discount on my cellphone through work. I refill my water bottle at the fountains there, and try to use the bathroom at work, i.e. going in a few minutes early so I can use the bathroom before work, and using it before I leave. Unfortunately they no longer let us clock in early or take 30 minute lunches instead of hour-long ones. I do pick up dropped change on the floor all day long. I can usually collect nearly 25 cent a day. It would be more if I collected all that's left at self-checkout, but that falls in the grey area of stealing, so I avoid taking any money left there. I also never take any bills that are found, those get put in lost & found with a note on them about when and where they were lost, where I'm sure management pockets it eventually. I go home to eat, simply because I live only 3 minutes from work and I hate sitting in the uncomfortable break room for an entire hour. That's all I can think of for now.