40 Curious Infographics That Teach Us Things We Didn’t Know We Needed to Know

One of the greatest debates ever is whether toilet rolls should be hung under or over. This question most commonly arises among roommates sharing one bathroom. Seventy percent of people chose over, and science backs them up! You shouldn’t hang them under, as that increases the chance for bad bacteria to spread all around. But enough of this potty talk.

When it comes to replacing toilet rolls, don’t go the Billy Ray Cyrus or the Joe Exotic route. Sticking with the beard is best because we know it never goes out of style. Remember this the next time you’re hanging a toilet roll – or going to the barbershop.