Two kids were playing on the lawn when one asked the other,
“Hey, do you know how to ride a bike without training wheels yet?”
“Nope, I dunno,” the other kid replied.
“How about you?”
“No, I dunno either.”
Their elderly neighbor was watering her flowers nearby and overheard the conversation.
She walked over and said,
“Kids, just so you know, saying ‘dunno’ isn’t proper English.”
“What should we say instead?” the two kids asked.
“I don’t know,” she replied.
The first kid looked confused and said,
“Well, if you don’t know either, why are you correcting us in the first place?”