Does sniffing the smell of copper in your hands cause cancer🤣🤣?

You'll have to excuse Me Right.  Since the announcement that Yahoo is shutting down he is panicking because he will no longer have a place to post his retarded rants.  Any place else that he tries to post on will delete his accounts as fast as he creates them.   This is why he is posting more retarded nonsense than usual now.  He is like an addict that knows he is no longer going to be able to get his fix.   This is why he is posting more of his idiocy than normal now.   

Personally I hope this pushes him over the edge to really become as suicidal as he often claims to be.

What sort of person asks questions about cancer, crying with laughter?????

Not at all. Copper is a mineral that is essential in the human body.