Is there a list anywhere of all of the things that children can say if you live in the various cities? It seems like that's something the UESP would compile, but I can't find anything anywhere. I've only heard the Windhelm dialogue, because that's where I live, and I'd rather not have to move them all across Skyrim just to hear what they say.

If you're on PC, you should be able to find it in the Creation Kit.

Nah. 360.