Charmin had been secretly letting customers test the new rolls with wavy perforations, the toilet paper maker's first change in 100 years in its TP's shape. The goal?

They gave the over-under. The position of a toilet paper roll may seem innocuous, but TP trustees have long been embroiled in a heated debate over the proper angle of the next square.

Gather up six empty toilet paper rolls in good condition (still holding their round shape), one or two colors of paint, and a bit of glue. If you'd like to hang it up, you'll also need some thread.

I have gotten scolded by family members. I clearly do not understand how some people just place the roll of toilet paper in the holder without even giving it a second thought. But I digress.

A common toilet paper question is being answered.What's the reason? According to the researchers, the "over" way of having the roll means the person on the toilet may have to use a second hand to ...