ONTARIO MEAL SITE Meals are served at the Milk Jug Café, 103 N. Garden St. To make a reservation, call 337-4448. Monday, Sept. 1: Closed for Labor Day Tuesday, Sept. 2 (music day): Baked ham, scalloped potatoes, fresh-fruit cups, whole-wheat rolls and cookies Thursday, Sept. 4: Liver and onions, hash browns, mandarin oranges, whole-wheat bread and carrot cake…