http://consumerist.com/363684/crest-pro+health-mouthwash-i-woke-up-with-brown-spots-on-my-teeth" SCARY stuff. I've googled the internet and this doesn't seem to be a joke. People everywhere are waking up with brown meth-addict teeth! Scary thing is I just bought a bottle today and used it... so here's to me not waking up with brown spots on my teeth tomorrow morning :surprised https://www.amazon.com/gp/product/B000BS6VWC/ref=cm_cr_pr_product_top" So what's the deal here? I have trouble believing that a company will leave a product that stains people's teeth on the market for months like this. Does anyone here use it? Anyone have any trouble with it? Should I throw away the bottle? Should I jump out my window and run around screaming like a lunatic in my PJ's and wake up all the neighbors? Basically I have to be up in 5 hours. 'nite (morning?).