Join us on Friday, April 5, in the clubhouse ballroom for “Mentalmania,” a dinner show featuring mentalist Mark Stone.” Doors open at 5:30 p.m., dinner is at 6 p.m., and the show starts at 7:30 p.m. Tickets are $45 per person. Mark Stone’s “Mentalmania” is the funniest mind-reading and ESP show in America today. Mark…