Today I Pranked Someone blocking an entire aisle at Target

I asked her to move her cart and she ignored me. She left her cart literally in the middle of the aisle so that no one else with a cart could get around her. So while she was at the other end of the aisle and not looking, I took her cart and hid it behind some women's clothes racks. It was a typical busy Saturday in a huge Target. Her cart was full. I heard her frenzying. I think she had to do her shopping all over again. lol. I've never done this before in a Target but I would not be above doing it again to a Karen type.