It's rude to wear someone else's hat.
Sarah is hanging out in the park with some friends when she spots a fancy hat on the bench.
Sarah wants to decide on what to do with the hat.
Sarah decides to leave the hat alone and simply continue hanging out with her friends.
Sarah puts on the fancy hat and asks her friends how it looks on her.
Sarah enjoys a good time with friends in the park without any issues.
The owner of the hat sees what Sarah is doing and expresses her annoyance to Sarah.