The last time i tripped acid, my boyfriend, who was also tripping, and I went on a walk. We were probably at our peak. There was an old man walking on the other side of the street and out of NOWHERE he starts fucking DANCING. No shit. He is waving his cane around, bumping his knees together... it's nuts, especially given the circumstances. WE CRACK UP. You know the uncontrollable LSD induced laughter. He looks at us and says, "Just keep laughing kids, life is gonna be okay." SOOO random, at at the time seemed so important, prophetic. heheh.
The quote didn't come from someone under the influence, but that is definitely a quote we use to refer to that crazy crazy trip!