A few weeks ago I was in a hurry with a big cart of groceries...trying to balance so stuff wouldn't fall off as I'm pushing the cart. The guy said to me "Ma'am I need to check your receipt for the water under your cart." I said "no" and just kept walking then the beeper went off I had no clue why as I don't steal...but I still kept walking because I was in a hurry, nobody came after me and it was probably the movie I bought anyway...