Bark at the Ball Park IV: Take your pooch out to a ball game. See the Clearwater Threshers take on the Dunedin Blue Jays, check out adoptable pets, buy pet-friendly raffle baskets and take part in a postgame run of the bases. The Soccer Collies will take on kids in a makeshift soccer game. Gates open at noon. $5-$9 humans, $5 dogs. Bright House Networks Field, 601 N Old Coachman Road, Clearwater. (727) 467-4457.
Tampa Bay Blues Fest: It's "Celebrate New Orleans Day" with a stellar lineup including Trombone Shorty, Irma Thomas, and Tab Benoit and the Voice of the Wetlands All-Stars. It starts at 1 p.m.; $30, cash only at Vinoy Park, 501 Fifth Ave. NE, St. Petersburg
Bad in the Bay party: Crabby Bill's brings a dark element to the beach scene with a party on the Courtney Campbell featuring stars of the Bad Girls Club from noon to 7 p.m. Amber Meade of Season 3 and Nikki Galladay of the current season will be there, and they will be handing out free swimsuits, while supplies last, compliments of N.V. No. 1. Everyone showing up on watercraft gets in free; otherwise it's $10 at 7700 Courtney Campbell Parkway, Tampa. (813) 281-0566.
Pleasantly Puzzled: Puzzle whizzes get a day of indulgence when crossword constructor Merl Reagle comes to the Henry B. Plant Museum. He will develop seven-word puzzles with Tampa Bay Hotel and Tampa Bay themes from 1 to 4 p.m. at the museum, 401 W Kennedy Blvd. The event also includes jigsaws, a Q&A, refreshments and copies of Reagle's books available for purchase. Free.