Apparently 'Smart Ass' is Hereditary
Conor: "Mommy, dinner was ew."
Me: "That's not very nice."
Me: "Well, because Mommy worked hard on dinner and when you said it was 'ew' it made mommy sad."
Conor: "Well, it made CONOR sad that dinner was ew and you made me eat it anyway."
Yep. That's my boy.