I work in a gym. This happens more often than you might think

Or when you see a random shoe on the side of the interstate. Like wtf happened?

One time I went on a ski trip with my school and right before we were about to leave to go back to the school, this one kid realized he put on someone else's boot on his left foot

We get this in the ER, as well, but most often it's a cell phone charger. Occasionally we get the phone, too, but I've noticed that tends to happen when someone is jonesing for their next fix and gets tunnel vision.

Omg I had to watch this film in eglish I didnt know what the hell was going on!