My husband likes to make fun of me and my ever-growing bag collection. He doesn't understand that a bag is something that not only accessorizes, but also serves a specific function. Not all bags are the same, and each bag I have serves a different need. I have a diaper bag (I actually have 5) and I alternate depending on where I am going, what the weather is going to be like, and how long I'm going to be out. I have always been a light packer, ...