a changing pad (I think by Sunshine Kids). I cut it off of the changing pad, and used it to line my bag for easy access to essential items. b) Grown up items- I took this pouch compartment out of my old diaper bag. I placed it in the centre of my purse, it's where I keep my wallet, and whatever else I need for myself. I also keep the instruction manual to the car seat in there, in case I need to reference it at any time (some may say that's weird. I say I'm just being prepared). c) Various small pouches. I keep "emergency" ready-to-feed cans of formula in a little pouch that I got from my old diaper bag. Use little pouches for anything from pacifiers to snacks. You can use pencil cases, reusable snack bags, or even freezer bags- whatever you have! 3. Use what you've got-If your tote bag already has built-in pockets, bonus! Mine just has a tiny pocket at the top, but I find it great for things like tissues or keys or phone that I often need to access quickly. If you had written the post a month ago, you could have save my bf a lot of money - I asked him for a Lululemon bag as a push present lol. It has so many compartments I'm still finding new ones now! But it is all very organized. AND I think I will do this with some of my other bags.