My son has become quite the comedian lately. So he only knows one joke, but here it is:
(some context here - Spike is our cat whom Xander adores. Baba is what he calls coffee and has since he was 10 months old.)
Xander: What Spike doin'?
Me: I don't know, Xander. What's Spike doing?
Xander: Drinkin' baba.
Me: Spike's drinking baba?!
We both laugh. :)
The first time he did this David and I busted out laughing. It's now become the biggest joke in our family and we hear it about 15 times a day. Now he's changing it up, though. It's not always Spike; sometimes it's the chair, the ball, Xander or anything else that he happens to see in the moment. Too cute!