My buddy did this one time. Ended up stuffing a can of tuna into his pocket without thinking and then got arrested because they thought he robbed the convenience store and killed the clerk, but it was actually someone else just in a very similar car. Gotta be careful.
He said something too about that there was some old lady that needed news glasses and she got confused and thought he looked like the guy that had shot the clerk.
I've unfortunately made this mistake at Costco of all places. (startrek.website)