build a stero you can set music to your tent. and if you go into the wlo folder in program files find the music section. you can add and edit/chnage the music of each scene like you can change your battle music. or kelan music etc.. to w/e you want or like.

kids idea is cute XD like Fable you can have kids with other players or NPCs while you still go off questing. then you have a maid or nanny take care of them(if both are players) or your spouse (if its a NPC)XDXD