Klown Klub of Mecca, an affiliate of the International Shrine Clown Association, holds the fourth annual New York Shriners Circus at German Masonic Park, Tappan, N.Y. Shows continue over the weekend including Saturday and Sunday, 1:30 and 5:30 p.m. Special attraction: a death-defying motorcycle cage, bouncy rides, pony rides, circus food, and novelties. (845) 523-3123.