Tricky tray March 28 at J.P. Stevens H.S. Edison Township Education Association will sponsor a tricky tray fundraiser on March 28 at J.P. Stevens High School, 855 GroveAve., Edison. Doors will open at 6 p.m. The event is open only to adults, age 18 and over. Admission is $10 and includes a sheet of 25 raffle tickets. Additional tickets may be purchased at the event. Attendees may bring their own food and refreshments; complimentary coffee and tea will be served. Call (732) 287-4322 for more information.