In her attempts to communicate using language, Nora has taken to adding syllables to words to emphasize their importance.  "Awowa" is "more."  "Awowowa" is "more now."  "Awowowowowowa" is "IF I EVER GET OUT OF THIS BLASTED HIGHCHAIR I WILL EAT THAT CRACKER AND THEN CAUSE YOU MUCH BODILY HARM FOR DELAYING GETTING ME MY CRACKER!"  Message received.