Witnessed the same thing too, but perfect revenge at the same time. I was stocking a few products at the trimmer section, a ham pulls up in a cart, gets off to walk around the aisle perfectly. An old woman in her mid 50's, who was currently looking for a cart to use. I helped her get into the cart, quietly. When she drove off, the ham in a fit of rage insulted the elderly woman, she responded by flipping him off.