When a firework-filled marriage proposal goes very wrong, the accompanying explosions wake up something very old that’s been sleeping in the nearby lake for thousands of years. What follows are intimate, darkly comic, and sometimes startling vignettes about the lengths people go to when they desperately want to believe in something. Support American Theatre: a just and thriving theatre ecology begins with information for all. Please join us in this mission by joining TCG, which entitles you to copies of our quarterly print magazine and…