Enjoy music from DJ Thunder, bean bag games and a car show during a Dads Appreciation Barbecue, Sat., Sept. 15, noon to 3 p.m., De La Salle Institute, 3434 S. Michigan Ave. $10 entry fee, includes hot dog and drink. This event is sponsored in conjunction with the De La Salle Culinary Club and the De La Salle Alumni Association. Info and registration parentassociation@dls.org.