(A woman with a newborn baby walks into the store looking a little disoriented and heads towards the baby swings.)

Me: “Can I help you, ma’am?”

Customer: “Yes, my child keeps falling out of the swing and hitting her head. Why is that?”

Me: “Well, ma’am, your swing must be defective. Your baby shouldn’t be able to fall out if she’s buckled in and the tray is secured.”

Customer: “You mean I have to put the tray on?!”