Hey I'm looking at starting at the UPS this summer as a parcel sorter. Mainly wondering what exactly they do? Just move boxes around or something? Also wondering what it's like in the centers. Does it get pretty hot in the summer? (80-90 degree weather) Seems like they don't get a whole lot of hours, which I'm ok with at first, but after three years of doing that do you think I'd have a pretty good chance of driving? The center is in a city of about 40k.