I know they are bad, but are they good enough to use as a second insert? Like with a MF insert? Would it e too bulky? We got two packs way pack at our shower that I have never ever used. Never needed them for spit up rags.
I second MK. It can't hurt to try them. The worst that will happen is you'll have a leak. We have 12 of the cheapies to use as burp cloths. I'd use them in a pinch as a second insert. Definitely not overnight though.
Re: Gerber prefolds