Mattresses in stacks

Could we get more mattresses in the stacks, because I have graduation requirements to fulfill!  [in another hand] Maybe one of those vending machines with the Twix/condoms 2-for-1? [3351A]

Using mattresses is cheating. You’re supposed to use the floor (the concrete part, at that).  Regarding the second comment, can’t you plan ahead enough to purchase supplies at the lobby store in the Bryan Center or at a local drug store?