That’s Not How You Crack Open A Bottle
I spot a customer put several bottles of wine in the child seat part of the shopping cart.
Me: “Please don’t do that! They could—”
Two of them slip through the leg holes and shatter at their feet.
Me: “—fall through.”
Customer: *Looks at me with a completely straight face.* “Your carts shouldn’t be designed this way.”
They then crunch and splash their way through the mess and carry on shopping like nothing happened.