You know the joke, "Wanna cart?" when you walk in to Walmart? Many comedians have made a lot of money at Walmarts expense.
Today, as I was going into Walmart, the nice old lady was putting a cart away right near the other carts. She mumbled something when she looked at me, which I thought she said, "This cart is warm." So I engaged her in conversation and said, "What?" She repeated, "That cart is noisy." I said, "Oh."
Now why would she put it back into circulation if its got a problem with it? You know, if they only had problem solvers at Walmart... that place would really be a great place to work and shop.