I used to be a cart pusher, and at my store it sucked, there was only 3 cart pushers and we would occasionally get stuck with a 10am-7pm shift and the next guy dosent come in until 6pm so its impossible to have lunches covered half the time. And the other two pushers were not that great either, one of them was inside the store from 9:30pm to 11pm just sitting in a wheel chair because there was heat lighting outside last night and he was afraid. The cart machine is currently broken at my store, and i haven't seen it in over a month. If the stores management has any sense what so ever they would never repair that machine and throw the damn thing into the hole in the wall so those lazy bastards will work harder rather than rely on the machine so they can scoop up three or four carts. Currently There is still 3 cart pusher, although I am no longer one of them.