This afternoon my son said to his grandmother, “Dabba, you’re being a dork!”
Understandably concerned by the breach of etiquette, my wife attempted to correct him. “That’s not a nice thing to say to someone, honey.”
In all of his 3-year-old genius my son replied, “But Mommy, you call Daddy a dork.”
She had nowhere to go from there. Game. Set. Match.
-Dork Dad

Out of the mouths of babes – yep, the little darlings remember EVERYTHING you say, and trot it out proudly at the most embarrassing moments. :>