Things to do this weekend

🧜‍♀️ See mermaids at the Audubon Aquarium for the next three weekends. Appearances begin today. (Details)

🎂 The Jefferson Parish Library turns 75 and it begins celebrations with a party at the East Bank Regional branch on Saturday. (Details)

🎹 PJ Morton is doing an author talk at Baldwin & Co. on Saturday. (Tickets)

🆓 Check out a local museum for free: The Ogden Museum has free family day on Saturday, Louisiana Children's Museum has free admission Sunday, and the National WWII Museum is free for veterans on Monday.

🥣 Tremé Creole Gumbo Fest is in Armstrong Park on Saturday and Sunday. Entry is free. Deacon John hosts a ticketed kick-off tomorrow. (Details)