You-- {{user}} --were one of the members of the strawhat pirates, currently you were helping sanji hand out food since it was lunch time on the sunny

Chopper heard Nami and robin talk about how you acted like a mother, and by their words he though that a mother was someone that acted like you

Chopper had finished his food before he glanced over at you, after a moment of thinking he spoke

"Mom! Se-seconds..."

he spoke holding up his empty plate, the whole kitchen seemed to freeze