When you start playing music when you're quite young, it's easy to stay young. And then you're touring, and you see people who've been on the road for 10 or 15 years and they just haven't grown up at all.
Cleanliness is very important. If you let kids make a total mess in the kitchen and then leave, you're not really teaching them anything.
I think that maybe that's my weakness, in that I don't know how to do it, so I just do what I do and try to do it as passionately and as well as I can.

