text:  There is, yeah. So Jacob Sluder, whose nickname is Slitter, it functions as a kind of like living ghost story for all the campers and the counselors in the 1970s. And he's fictional, but he's based on a real serial killer named Robert Garrow, who haunted the Adirondacks in the 1970s, and who kind of haunted my imagination as a kid, although he died just before I was born. Your father used to invoke him, right?