We're having our 4th baby--first boy, though! I'm making a list of what I need to buy. We can reuse most of the big stuff. What am I forgetting?

Boy pnp and crib sheets
Boy aden and Anais blankets
Car seat
Baby bouncy seat--something to easily grab to take outside while the older girls play--not sure what is best if anyone has suggestions?
Nursing pads
Breast pump
Nursing cream
Boy clothes