Summit racing sending me something free I didn't order, anyone else seen this lately

Anyone here ever have Summit Racing send them a package they didn't order that was free? I got an email from UPS saying I had a package from Summit on the way. It only weighs 1 pound. I wasn't here so UPS left a notice that they tried to deliver, guess I gotta sign for it. I called Summit and the lady that answered the phone had no clue what I would be getting. I am assuming it is free whatever it is, she said there was no order charged to me. I am sure it isn't much whatever it is since it only weighs 1 pound. Maybe a hat, I have no clue.