I was about to squat on the pot when I noticed there might not be enough music roll to finish the paper work. So I got a new roll before sitting down rather than take my chances, and in any event, even if the roll lasted for the whole wiping session, I would be morally bound to get a new roll for whoever came after me, so I might as well do it sooner rather than later.
Might I die on the hopper before getting to the wiping phase?
That was a risk that could not be reasonably avoided.
I am a lawyer.