I am almost at the the end of my diapering career, but I think I'm about to buy a big old diaper bag. My cool messenger bag has finally broken both zippers. We had such a good run, and it was a bag that even John didn't mind carrying. Now I feel like a need even more of a diaper bag because I need supplies for three kids, perhaps my knitting, and my camera. What if I even started carrying a book for myself?