11:30 am - 1:00 pm Lunch at Dewey’s Pizza September 15, 2018 @ 11:30 am - 1:00 pm Lunch at Dewey’s Pizza Lunch at 11:30 a.m. at Dewey’s Pizza in O’Fallon. RSVP by Tues., Sept. 10. Salads, calzones, specialty pizzas, create your own pizza, at $5.95 to $15.95, plus drinks. $6 – $16