This is not criticism of your comment, but something I've been thinking about in that regard:
"alcohol is a drug"
I know the context is to remind people that it's a mind-altering chemical (I think, and I like the idea, in general), but I'm wondering if "drug" is really the right word--for alcohol in specific.
What I mean by that is unlike pot, for example, alcohol is a poison and the effect of the poisoning makes you high. In my opinion, this makes alcohol worse than just a drug. If drug laws made any sense (forget the morality for a moment), one that poisons you would not be practically encouraged while possession (in enough quantity) of alternatives that don't is a felony. 
That includes nearly every other drug besides weed.
LSD, DMT, Salvinorin, Psilocin and such are much more poisonous than alcohol, in terms of how much of a pure solution you'd actually have to drink to kill yourself.
That said the "good times" dose of those drugs is much much lower than the lethal dose, whereas with alcohol, its relatively close, especially as people develop massive tolerance to alcohol much easier than hallucinagens.
There are many hardened alcoholics who drink very close of what would be lethal doses of alcohol to me every day, and the same can't be said for most hallucingen users.
If you want to say Alcohol is worse than most people think/most other drugs, you can say that, you don't have to start calling alcohol poison.
Poison and drug are two distinct terms. Not all drugs are poisonous and not all poisons are drugs. Alcohol happens to be one of the many drugs that is fairly poisonous and psychoactive.
make like the germans and composite.