"No, I said buy! Then sell! Buy!"
Ok, maybe that's not what he's saying, but we haven't gotten our "Rosetta Stone: Baby" collection in the mail yet. All we do know is that this kid gets how to properly engage in an adult telephone conversation: the eyes rolled up to the side, the clear concise verbiage, the appropriate amount of listening, and a strong sign off.
Take a look at little Lucien in action and then tell us what you think he's saying in the comments.