We all know that on some pairs of chopsticks there is that flat bit at the base. Most of the time you just break it off and throw it away, but it turns out it actually has a point.
Twitter user Trash Panda recently shared a picture, which reveals the true purpose of that bit. Have a look for yourself.
I…. I never knew *collapses onto floor crying* pic.twitter.com/YSa6l7SN2F
— TwiteraarTrash Panda (@bortofdarkness) February 9, 2016