I have had to shake myself a few times (self shaking is still ok).
I actually had to STOP myself from buying diapers. I am seven months pregnant, saw the nearly empty shelves and thought NOW is the time. It isn't. I left the diapers for the babies who actually poop right now.
I usually only buy a few pieces of clothing for each of my upcoming babies, as you never know what size they are gonna be or how long they will fit into that stuff you buy for them. Also, my kids get bigger and bigger with each pregnancy, and if the pattern stays, this will be a 10 pounder LOL. I really hope not.