I prepped my bottles and paci's today by boiling them for 5 minutes, then washing them. While I was at it, I threw in a set of those plastic baby keys. Ooops! Apparently not all plastic is created equally. I know this should be a "duh" thing, but I thought the keys could surely handle it if nipples and thin bottles were okay. When I fished them out of the boiling water, one was perfectly curved to conform to the side of a glass bottle. They are now in the trash.
Re: Ooops!