Reminds me of the Chronicles of Don Juan by Carlos Castaneda. I remember one of them, where he's hanging out with the Yaqui Bruho, being taught the Way of The (Spiritual) Warrior with Mescaline buttons being a facilitator of visions, guidance & spiritual growth/perspective. Anyway, he reported back to his mentor, Don Juan what he had experienced & what insights he achieved through his visions & altered/expanded reality. After commenting on it's meaning for him, & after further inquiry by Carlos about what was going on during this- for him- spiritual encounter from Don Juan's perspective, he shares that he was naked, chasing the dog around the house, pissing on it... and that the dog later ended up pissing on him. I know this shit, over the course of several books, was more than likely embellished; but it's fun reading.