i remember a long time ago when I was a kid I saw an old old ad for cocaine from the 1800's. Thanks to the web I've found ads for what are now schedule 1 and 2 drugs in the United States.

Yeah I bet that'd numb a tooth for sure! As Rick James said in Dave Chappell show,"cocaine is one hell of a drug!" Yessir it is. Been there done that. Never tried the other and never plan to.