Cringe-Worthy Christmas Cards From Over The Years

Family Friendly Brand...?

Everyone put on their Christmas best for their photo with Santa. In this case, their Christmas best was a Marlboro sweatshirt. It's interesting enough that the boys have matching cigarette sweatshirts, but the fact that they all wore it for their Santa pictures? Insane.

The More You Know

A chameleon's tongue is twice as long as its body.
The smallest unit of measurement in the universe is the Planck length.
Before mating, the female giraffe will first urinate in the male's mouth.
The stars and flashes of light you see when you rub your eyes are called "phosphenes."

Post originally appeared on Upbeat News.