In college just about everybody on the floor, 18 guys, would each have thier own personal roll. Take it with you to do your thing and take it back to your room. Oh, and guard it with your life. It seemed the rolls in the bathroom were always either missing, wet or on the floor (yuck).

Work is no problem, there are always two rolls hanging and two rolls sitting on top. In a slow area of the building thats plenty. Now if I could only train my family to keep a supply in the bathroom vanity cabinet.