“John Waters: The End of the World.” Sat. May 13 at 8pm. An all-new, fast-moving, comic monologue about today’s despair and diseases presented by cult favorite filmmaker and artist, John Waters. $75. Carroll Arts Center, 91 W Main Street, Westminster, MD 21157. 410-848-7272. Tickets and more info at CarrollCountyArtsCouncil.org.