Yes, you may. SHOP Oxbow Public Market What: Hit the grand opening of the downtown Napa marketplace selling locally grown organic produce daily. Why: You can barely sustain yourself. When: Fri., 9 a.m.-6 p.m. Where: 610 First St., at McKinstry St., Napa (707-226-6529). GO Maker Faire What: The third annual DIY extravaganza features hundreds of unique creations with an emphasis on green living. Why: Leave your maker’s mark. When: Sat., 10 a.m.-10 p.m.; Sun., 11 a.m.-6 p.m. Where: San Mateo County Event Center and Fairgrounds, 2495 S. Delaware St., at E. 25th Ave., San Mateo. SAVE City Clothing Weekend Sale What: Mention DailyCandy for 15 percent off faves like James Perse, Splendid, and Earnest Sewn at the Marina boutique. Why: Get back to basics. When: Sat., 11 a.m.-6 p.m.; Sun., noon-5 p.m. Where: 3251 Pierce St., at Chestnut St. (415-345-9326). SHOP Give and Melissa Joy Manning Sample Sale What: Score accessories and jewelry up to 80 percent off with partial proceeds benefiting Girls for a Change. Why: Give a little, get a lot. When: Thurs., 5-9 p.m. Where: 300 Brannan St., at Second St., ste. 504 (415-367-3418). SEE Adrift What: Joe Koller’s first solo photography exhibit showcases elements paused in time. Why: Set adrift on memory bliss. When: Sat.-May 7. Opening reception, Sat., 8 p.m.-2 a.m.; regular hours, Wed.-Sat., 8 p.m.-2 a.m. Where: Space Gallery, 1141 Polk St., at Hemlock St. (415-377-3325).