What a man invented? Part 2

Have you ever sat in a bathroom in an airport where the toilet paper is exactly at knee level. Yes, possibly if the stall is so small your knee is smashed up against the paper. You to have experienced a man made invention. Woman of course would have thought about the proper placement of the toilet paper dispenser. It probably would have been placed well above the knee area. I am guessing a man also invented the one sheet at a time dispenser. The inhumanity!!!