text:  We'll be right back. Frederick Health's Radio for a Cause. The Up Hearted Back to School Bingo at the Middletown Carnival Grounds on Sunday, July 21st at 1 Fireman's Lane in Middletown. All of the proceeds benefit the Middletown Volunteer Fire Company. It's $15 for three bingo cards on a sheet. There will also be 15 regular games and three special games. There will be food available for purchase. Prizes for the winners include backpacks filled with school supplies and lunch bags.