Life with a new baby: those sweet smells, those itty bitty squeaks, those snuggles in the crook of your neck. It’s like being in a cocoon those first few months. A cocoon of newness and naps and a lost sense of time. And a cocoon of diaper bags and back packs and extra clothes and too many things that rattle. It’s bringing a pouch filled with pacifiers, one more blanket, and an extra extra pair of socks. It’s stuff you need and a whole lot of stuff you really don’t. And that’s where going to Disney with a newborn gets a little rough: balancing being prepared with being burdened by…