bobby waving his hands

During the set break, each member of the Grateful Dead took turns physically chastising Bobby and apprising him of what would happen the next time he tried to start “the wave.”

(The wave was tough to organize in a room full of people on acid. It got random quickly. Well, not random. “Random.” Like, that’s the way it was supposed to be, so how could that be called random? Right, man? Can I have a cigarette?)