Your favorite shows at the moment are Dora the Explorer and Diego. We bought you a Dora book a couple months ago and one of the stories is "Dora's Goodnight Wishes." After reading it to you the first time, you got very excited, jumped down off of Daddy's knee, and said with some agitation, "I've got to go...go..go.... and we asked you what you had to go do. You said, I have to go make something" And you said it with urgency. After pressing you further, you finally said, "I have to go...go....make...a wish!". So then we tried to explain to you what a wish was, and after absorbing it, we asked you, "What do you wish for, Jack?" And you said, "I wish for CAKE!". In fact, every time we read you that story, when we get to the end where it asks, "What do you wish for?", you give the same answer, but now very quickly and with a lot of confidence.
Speaking of Dora and Diego, they are teaching you a lot of Spanish. It started at mealtime. When particularly enjoying something, you rub your belly and say "Yum yum yum yum. Delicioso!"