Campers have three shots per ticket to upset them with a tennis or rubber ball tossed from a distance. Campers try to hook fish with a fishing pole. Not all fish are worth a prize. Print the value of prize winners on them. Campers write their estimates of the number of beans in a jar on a slip of paper and include their names.
Award prizes to winners at the end of the day.
Station her in a booth or behind some trees surrounded by blankets. Illuminate the crystal ball on the table in front of her with a candle. Avoid dire predictions of frightening things because some of the campers may be very impressionable. If there isn't a building available, use part of the dining hall or a large tent. Hang blankets over the windows to darken the room and hang a sheet or blanket just inside the doorway to keep things secret from the boys lined up outside.