Slowly but surely, toilet paper rolls have been shrinking. Toilet paper squares, the individual sheets that connect to make each roll, were once 4.5 inches wide and 4.5 inches long. That standard ...

A 10x10 grid is used to play the game. Often, a paper copy of the grid is printed out. 2. People buy squares on the grid for a fixed price. We'll use $5 a square here. Generally, in an office ...

That started about 150 years ago ... Americans, on average, use 57 squares a day and 50 lbs. a year. Even still, the toilet paper market in the United States has largely plateaued.