Longmont Potion Castle is a beloved recording artist and anonymous prank caller from Colorado. Interview starts at 11 mins. We talk about touring-band soundtracks, flipwild, deep and uncontrollable laughter, bruschotti, piglets, “After the Deluge” by Sodom, his daily conversation style, the Longmont documentary, whether his calls are mean-spirited, squid sandwiches, Otis, he’s not a comedian, a…