Three Rivers Festival – Food Alley, bed race, river games, parade, concert; Headwaters Park and various locations throughout Fort Wayne; hours vary; 426-5556 or www.
Whitley County 4-H Fair – Exhibits, competitions, livestock, food and entertainment; Whitley County Fairgrounds, 680 W.
Planetarium Shows – Today, “Zubenelgenubi’s Magical Sky,” 3:30 p.m., “Aurora,” 7 p.m.; Edwin Clark Schouweiler Memorial Planetarium, University of Saint Francis, 2701 Spring St.
Bob Zany and Jason Dixie – 7:30 p.m.; Snickerz Comedy Bar, 5535 St. Joe Road; $10.50; 486-0216.
PAL football registration for ages 9-12, 9 a.m.-2 p.m. Monday-Friday in July at PAL Center; 5:30-6:30 p.m. July 21 at Woodlan High for Woodburn PAL; 5:30-6:30 p.m. July 22 at New Haven Library for New Haven PAL; 5:30-6:30 p.m. July 23 at Homestead High for Southwest PAL; 5:30-6:30 p.m. July 25 at Prince Chapman Academy for Southwick PAL; and 5:30-6:30 p.m.