Our answer to the question has changed as baby has grown. Our look inside readers' homes as part of AT: The Nursery's Smallest, Coolest contest has got us curious about what everyone is carrying in their diaper bags.
Right now if you looked inside our diaper bag/purse, you'd find:
diapers, wipes, small changing pad, diaper rash ointment
small bottle of hand sanitizer (since confiscated by TSA)
wallet, keys, cell phone, blackberryShare with everyone what's in your diaper bag. Are you a minimalist or do you pack for every contingency? Let us know if you've got a great tip for packing and organizing your bag.