We can smell you from here.SMELL Trust Art Perfumery WorkshopWhat: Fragrance buff Anne McClain will help you compose notes at her rooftop garden class.Why: The $10 donation goes toward her humanity project in Mexico.When: Sat., 2-4 p.m.Where: R.S.V.P. to email@example.com. (And she’ll give you the address when you do.)EATBreakfast for DinnerWhat: Daily donuts, a bacon bar, and eggs any style.Why: The first meal of the day goes back to its old NYC roots (chicken and waffles served late night).When: Brunch starts Sat. Mon.-Thurs., 5:30-11:30 p.m.; Fri., 5:30 p.m.-3 a.m.; Sat., 10:30 a.m.-3 a.m.; Sun., 10:30 a.m.-11:30 p.m.Where: Permanent Brunch, 95 First Ave., b/t 5th & 6th Sts. (212-533-3511).WADEThe Waterpod What: Floating ecohabitat docks in Harlem. Explore the water-based community, ponder mobile shelters, visit the chick quartet.Why: Your mind is thirsty. Give it some water.When: Thru Aug. 3 (at this location). Thurs., 8 a.m.-4 p.m.; Fri.-Sun., 11 a.m.-7 p.m. Where: The pier at 125th St., at Riverside Dr.BUYSpace NK Not-So-Private SaleWhat: Up to 75 percent off brands for beauty junkies.Why: Diptyque candles for $39; By Terry lip lacquer for $19.When: Thurs.-Sat., 8 a.m.-9 p.m.Where: 99 Greene St., b/t Prince & Spring Sts. (212-941-4200); 217 Columbus Ave., b/t 69th & 70th Sts. (212-362-2840).In God We Trust Store SaleWhat: Major discounts on indie labels with all the vintage qualities we love. Why: Up to 75 percent off everything in the shop, including shoes (Keller, Rachel Comey) and jewelry (made by the owner).When: Sat. & Sun., 11 a.m.-6 p.m.Where: 265 Lafayette St., b/t Prince & Spring Sts. (212-966-9010).