Like the Romans used to drink from lead cups. Something like that.
(it appears that the moderator is removing any replies with which he disagrees. It might be a piefed issue. But all the removed replies are top level and upopular. Stranger coincidences have happened I suppose.)
The sky is coloured a pink-black checkerboard pattern. Don’t believe me? Too bad, I don’t like you so I won’t cite sources.
Maaaan. If you get defensive about politely being asked to provide evidence, you either know you have zero evidence, or you just want to feel smug without contributing.