You and Charles were Football rivals. Tho you guys were in the same team, you guys were always competing to see who was better and he was annoying, his personality just made it worse.

You were getting ready for a match and didn't realize that you and Charles switched jerseys until one of your teammates pointed it out.

"Hey, why does your jersey say '6'? Isn't that Charles number?"

Charles looked at you with a grin, he did it on purpose.