Why I have to stop wearing blue dress shirts

Today while stopping by Office Depot for a quick item.
Woman walking fast toward me: "Do you have a new ...(inaudible)"
Me getting off the phone: " What?"
Woman: " Do you have a new catalog?"
Me: "Do you think I work here? I don't work here." holding my item to
purchase.
Woman: "Oh. It's that blue shirt". Walking off.
Me: *blink blink*

Aparently I was only a name tag away from working there.

Tomorow I am wearing a paper hat in the fast food drive through.