9 Common Things That Have A Purpose You Probably Didn’t Know!

You’ve probably heard the term “hidden in plain sight”, and it’s totally accurate! Just like when you put your wallet in your back pocket, you eventually lose feeling and forget it’s even there.

Our eyes often do something similar, growing accustomed to something makes us forget it’s even there. Check it out!

While it could simply be for hanging your shirt, there are two other possibilities: It could be used to help fasten a tie; the most interesting function one American student claimed to use it for, was to take it off his shirt to show he had a girlfriend.