There are certain skills you're supposed to have picked up by the time you reach adulthood. But sometimes, you might miss a thing or two.
A recent Reddit thread asked people to share the most horrifying examples of "how do you not know this?" moments with their friends. The responses might make you feel like a better adult yourself — or you might learn a thing or two. No one's perfect!
One of roommates in college would go though plastic spatulas like crazy. She's melt them and wouldn't say anything about it. She'd only tell me when I'd go to use it and windy why it was messed up. She'd always say it was due to the spatula being made of cheap plastic. No. I finally caught her one day. She'd be cooking something and would walk away LEAVING THE PLASTIC SPATULA IN THE PAN WHILE IT WAS STILL ON! - Fantastic_Relief