In “How I Drive You Crazy: Confessions of a Crossword Puzzle Constructor,” Creative Loafing crosswordist Merl Reagle talks about the history of crossword puzzles and reveals how he perfects his craft. Wed., June 20, noon-1 p.m., Henry B. Plant Museum, 401 W. Kennedy Blvd., Tampa, $5 general/$3 members ($6 half-sandwich, $9 whole; the museum provides a beverage and dessert to all attendees), 813-254-1891, plantmuseum.com.