[Yeah, Sokka just... has that affect on people. And by 'people' she means 'girls,' so Katara doesn't really find anything too strange in Heart's attitude towards Sokka. The laundry is a little bit odd - but she figures that the girl is just helpful.]

No, that's all right. This place has machines for laundry - it's really amazing! It saves me a ton of time. Did they have stuff like that in your world, Heart?

[Because she'll totally take you on a tour of the appliances if not, not having to do all the laundry in the house by hand is really super awesome!]