Sewing my name label on only one item in a set of three.
HIM: You only have one label on them?
Me: Yes.
HIM: You should sew it on all of them. They’re going to think they got ripped off. One is real, and the others are knock-offs.

In my defense, I only put my label on the best one. The other two had minor, unnoticeable mistakes but I’m all about PERFECTION.