1) Store food energy. 2) Add layers. 3) Hibernate. EAT Mai House What: Bao (with help from Drew) opens a new Vietnamese eatery. Why: Shrimp tempura and pho noodle soups. Mai, how delicious. When: Mon.-Sat., 5:45-midnight. Where: 186 Franklin St., b/t Greenwich & Hudson Sts. (212-431-0606). Cronkite Pizzeria and Wine Bar What: Fornino’s new NYC branch does 25 unique pies with fresh ingredients. Why: A new meeting spot for your crusty, saucy, cheesy friends. When: When the moon hits your eye. It’s in soft opening this weekend. Where: 133 Norfolk St., at Rivington St. (212-375-1500). HEAR Alice Russell What: The sensual, soulful singer brings her jazz-funk to the U.S. Why: With DJs Quantic, TM Juke, and Nirobi in tow. When: Sat., 10 p.m. Where: Nublu, 62 Ave. C, b/t 4th & 5th Sts. BUY Meg Cohen Design Shop What: Cashmere queen’s first home furnishings and accessories salon. Why: It’s a cashmiracle. When: Opens Sat., 11 a.m.-7 p.m. Where: 59 Thompson St., b/t Broome & Spring Sts. (917-805-0189). DRINK (and BUY) Borne Trunk Show and Sale What: Champers and shopping (trench coats, day dresses, silk tops) at sale prices. Why: You’ll feel like you’ve been Borne again. When: Sat., 3-6 p.m. Where: Mick Margo, 19 Commerce St., b/t Seventh Ave S. & Bedford St. (212-463-0515).