Well, I suppose it's best not to interrupt someone while they eat.

As for the Thralls, I'm sure they do, they have to be trusted enough to be left alone with a task, and some tasks you can't be idle in your thoughts! But even so, it's always good to be polite to every person and creature.

[Being polite keeps you alive.]

Oh! Speaking of politeness, where are my manners? My name is Snow White! What might your name be?