LeBearPolar / Mrsjayy / MamaDoGood
I'll respond collectively if that's OK, you're pretty much coming from the same perspective after all.
First and foremost, nowhere in the above do I celebrate drug use; on the contrary I clearly said that I didn't advocate it in general. Perhaps you envision me 'chopping up a line' as a gift for my daughter on her 16th birthday...in which case I'd suggest that you review the situation.
I may be wrong (genuinely, I'm not trying to be sarcastic or patronising) but I'd suggest that your overall understanding of the subject matter is merely gleaned from the likes of the Daily Mail et al, i.e. "all illegal drugs are downright evil and you may even drown from the inside so stick with wine", etc.
Unlike yourselves, however, I simply accept that recreational drug use will remain an aspect of youth (sub)culture down the line and it may come to pass that I'm placed in a position to discuss related issues with one or both of my daughters - in which case I'd much rather come from a perspective of objective experience.
For example, of course I'm never supply them with 'high quality' drugs in a bid to circumvent the risk of them procuring dodgy stuff in a random situation, but at the very least I might garner their respect by discussing associated risks objectively. A blanket 'NO' tack doesn't really help in that kind of situation, does it (but I'm not sure you'll understand the importance of this point).
Fine, take the largely unsubstantiated scaremonger tack if you think it's going to steer them clear in the first instance. Personally, though, I would rather remain nonjudgmental and be in a position to educate my kids objectively. Ask yourself in what other situation would you be so 'black and white' in your views towards your child's activities as they enter adulthood?
Meanwhile, and despite puritanical protestations, I may or may not choose to continue having a spontaneous blow-out once every few years or so on the social scene.
That's all pretty subjective but feel free to open discussion on associated statistics/probability around recreational drugs.
Best Wishes