This is a true story.

On a crowded Saturday morning I was walking toward a large grocery store. I saw two men fighting over the last grocery cart. Each one was holding on to it, jerking it away from the other. You’ve heard of road rage and now cart rage! What is the world coming to?
I got closer to the store; I still could not hear what the men were saying to each other. Must have been mean. I wondered what I should do. Talk to the store manager? What should I say to these men? Cart rage! Impatience!
I got closer yet to the store. This fight looks serious. Can’t they wait for a customer to leave? The cart rage goes on! Neither one yielding to the other.
I’m finally close enough to hear the two men. Oh! No! One last jerk and the two men broke the cart in half. Now what? Then I hear one man say to the other: “Thanks for helping me separate these two carts.”