Adrian and Olivia were having breakfast this morning. They talked non-stop. Most of the conversations were meaningless. Adrian was even teasing Olivia at one time.
Me: Adrian, 食早餐，晤好講咁多無謂嘢！eat your breakfast, stop saying so much “mo wai” (pointless) stuff.
Adrian: 乜嘢係無謂嘢呀 What is “mo wai” stuff?
Me: Meaningless, useless things.
Adrian: Useless? We should use it more then…
Olivia: No, that’s called “useful”!
Kids, they interpret words their own way.