What is “the Mescaline Show?” 5/11/78 from the Springfield Civic Center in Springfield, MA. What’s so civic about centers anyway? Don’t do that. Why is 5/11/78 called the Mescaline Show? Because the Dead took mescaline that night. Really? Probably. I mean, that’s the accepted story. Is it true? No idea. At this point, it may … Continue reading The Mescaline Show: An FAQ