Wash down a crawfish or 10 — they're tiny! — with craft ales on draft. You'll need it after dancing to Cajun-style music from Curley Taylor and Zydeco Trouble, John Wilson and the Zydeco House Rockers and more. The Cajun Crawfish Festival runs 5 to 11 p.m. Friday; 1 to 11 p.m. Saturday and 1 to 8 p.m. Sunday at Cajun Cafe on the Bayou, 8101 Park Blvd., Pinellas Park. $10 advance, $15 day of (Fri.); $15 advance, $20 day of (Sat.-Sun.). (727) 546-6732.