What’s to debate? DRINK The Chestnut Bar What: Brooklyn fave’s new U-shaped bar next door where every snack (from focaccia to pickles to cracker jacks) is made from scratch. Why: Cheese on horseback, sardines on toast, you on a wine flight. When: Opens Fri. night. Where: 271 Smith St., b/t Sackett & Degraw Sts., Carroll Gardens. GIVE LES Girls Club Benefit What: Buy tickets now! Our pet charity is awarding local champs who do good things for young girls (from Bowery Poetry Club to Angel Farms); cocktail party and auction, too. Why: Girls just wanna have fun. Don’t you? When: Oct. 28. Tickets on sale now. Where: 20 Elizabeth St., at Canal St. Info at girlsclub.org. EAT Pranna Opens What: New mega eatery with food and cocktails inspired by the chef’s travels through Southeast Asia. Why: Airy, cool. Like an evening breeze in Thailand. When: Dinner daily from 5:30 p.m.; lounge, 4 p.m.-2 a.m. Where: 79 Madison Ave., at 28th St. (212-696-5700). BUY VPL What: Fifty-70 percent off retail on the cult brand. Why: We want to see your panty lines. When: Thru Sat., 10 a.m.-7 p.m. Where: 39 W. 38th St., b/t Fifth & Sixth Aves., 6th flr. GomiNYC What: Ecoboutique slashes prices on every item in the shop. Why: Keep the thermostat down with cashmere leggings and hoodies up to 40 percent off. When: Starts today! Thru Nov. 2. Where: 443 E. 6th St., b/t First Ave. & Ave. A (212-979-0388). SEE Blek Le Rat What: Notorious stencil and wheat paste man-on-the-street does a politically charged solo show. Why: It’s a draw. When: Thru Nov. 15. Opening reception, Sat., 7-9 p.m. Where: Jonathan Levine Gallery, 529 W. 20th St., b/t Tenth & Eleventh Aves., ste. 9e (212-243-3822).