A backyard barbecue showdown in benefit of Friends of Advantage. 2 p.m. $25. www.advantagebhs.org/friends-of-advantage

Fresh crawfish from Louisiana will be available with live music, carnival games, kids activities and more. $10 (entry), $35 (all-you-can-eat crawfish). 11 a.m.–8 p.m. www.saucehouse.com/crawfishfest