How do you orient your toilet paper? Over, under, don't care at all? It's a question that 50% of the population thinks about, yet seemingly never talks about. At first thought, this subject might be brushed off as trivial, however it could have psychological implications that are anything but.
It wasn't until 1879 when toilet paper rolls began being mass produced. Before this blessed day people used, well, one can only imagine. However, this feat of human genius raised one of the most important questions of our time: why do some people orient toilet paper rolls “over”, others “under” and a third, enigmatic group who seem to not care either way?