NOW I know where they get it from...

Dylan saw B kissing me and yelled, "No Daddy! My mommy!" Then ran up to us and tried to wiggle in between us and pushed B away.
B said: "Whatever Dylan. You wouldn't be here if I didn't kiss your mommy!"
Dylan responded: "You no more kiss mommy, k?! What you say?!"
B said: "Dude, I'm not saying sorry to you."

B was venting a little bit about his day to me, how he was feeling right then, and then talking about our busy schedule that we have planned... I teasingly asked, "Are you complaining?"And B responded, "I'm not complaining. I'm just giving you a play by play."

It's been a good day.