Elaina has magic when it comes to her little brother. Seriously, she sometimes makes me feel inadequate relative to my son's general happiness. Elaina though, can make him belly laugh as if he's going to break into little pieces, at the drop of a hat, or as you see the slapping of her hand on his highchair. Funny.
As for what you are about to see... there is really nothing left to say.
Note to self: Do not leave the co-defendants alone for longer than one minute whenever there are cookies near.