Prompt: Words
"Mama" Tenzin babbled happily, stewed sea prunes dribbling over his chubby chin.
Kya slid off her chair and flopped onto the floor. "When is he going to say Daddy? Why does he only say mama all the time?"
Aang caught Katara's eye and laughed lightly. "To make up for you only saying Dada, Kya-bear."
"I said Daddy before I said Mama?" Kya's voice squeaked in shock.
"For months all you said was Dada." Katara answered wryly.
"What was my first word?" Bumi cut in excitedly.
Aang and Katara both chuckled as they answered together.
"Appa."