*The sisters see Kristine wave at them and they wave back. Alex then looks at Zoey.*
"Zoey-Chan when your body changed, your appetite did as well. Your stomach is not as big as it was in your old body. That's why you feel full faster. Also chewing your food let's your stomach receive information that you just ate." Alex said.
"That is very true Zoey-Chan. Different body, different stomach size." Stephanie said.
*Chewing her slice of pizza, Leigh nods in agreement.*