Plastic dishes (crap) from China

[teacups]

I have little kids, so of course I have a ton of plastic items in the cupboards. Cups, bowls, water bottles... you name it. I bagged it ALL up to get rid of and replace with actual glasses and such. Now I'm looking at the big box of stuff and having second thoughts. (I'm sort of a cheap-O, so the money wasted is getting me.) Tell me why I should throw all this crap away! I KNOW its full of carcinogens of some kind and I WANT to throw it all out... and I fully plan to, but am feeling cheap-O weakness and need a pep talk!

Is it all crap?
Is some killer crap and some just crap crap?