One million people in the United States use LSD each year. Far fewer live-tweet it.


To be clear, don't use illegal drugs.

LSD (lysergic acid diethylamide) is a hallucinogen, meaning its primary action is alteration of perception, mood, and thought.

The vast majority of hallucinogen-related hospitalizations aren't the result of direct physiologic effects, but because of injuries from impaired judgement. For those who insist on experimenting with acid, at least do so in a supportive, private environment.  

If you absolutely have to go out, don't deprive yourself of any intact faculties.

[h/t Chris Heller]