Princeton • Princeton-Zimmerman Knights of Columbus Council 8571 sponsors BBQ Rib Competition from 10 a.m. to 6 p.m. during the annual car show and swap meet at 9492 Baptist Church Road. Visit kc8571.mnknights.org/event/10thcar-rib/ for information and registration forms for rib competition, car show and swap meet. (Rib forms due by 8-9-19.) Ribs available by 2:30 p.m. KCs also sponsor food tent. Play area for kids. Free admission and public parking.