I agree with Cas..
It is very simple minded to say "Coke is bad!"
DON'T DRIVE your cars fucks because people die EVERY DAY on the road.
Just because some people can't handle their shit doesn't mean everyone is weak.
Personally I posted one of my first messages on here before I tried coke.. asking for feedback. I got mixed reactions. I had actually studied many drugs in school and knew most of the pharmacological effects, but I wanted to hear first hand from people that had tried it.
So I tried it, it was fun, but it has its downside as well.... couldn't sleep well that night.. felt a little down.
Would I do it again? Probably not... but who knows, it isn't something I think of as evil or dangerous.
Would I tell someone to try it? I'd tell them what my experience with it was, I'd tell them what other people's experiences with it was, and let them decide. If it was someone who I knew had a problem controlling themself with other substances I'd advise against it. If it was someone who had a pretty good grip on things, I'd say sure why not, but you may not like it.
Brian