Travelling without a diaper bag

So our cool new thing is that I don't take the diaper bag with me everywhere I go! I take a spare pair of training pants and maybe the wetbag to put them in. If that. She just doesn't go that much when we're out and about. I have a few spare prefolds and receiving blankets in the car. Sometimes if she does wet, I take her pants off and she just rides home nakey on a blanket or prefold. That's not to say I've ditched the diaper bag entirely, because I haven't, but it is very nice to be travelling lighter these days!