John: "Mommy, learned a new word today!"
Me: "That is exciting...what is it?"
(the hyphens represent pauses and each syllable was said with a head nod)
Me: "That is a big word! What does it mean?"
John: "Don't know"
Me: "Where did you learn it?"
When he said Elmo, he said it in a way and a facial expression like "Elmo teaches everything so you should let me watch it all the time."