After waddling around with a front load for nine months, you figured you’d get a break. And you were right. Carrying your little bundle of joy is breaking your back. Give your aching shoulders a time-out with Beco’s Butterfly baby carrier. The ergonomic baby pack, designed by a hiker mom, comes in an array of prints and solids, so it’s easy on the bod and the eyes. Plus, the built-in infant insert means it works for every babe, from tiny to toddler (up to 45 pounds). So you can finally take a load off. Available at Natural Resources, 1367 Valencia Street, between 24th and 25th Streets (415-550-2611 or naturalresources-sf.com); online at becobabycarrier.com. GO Art & Soul Oakland What: Mega-fest with family fun zone and kids’ stage. Why: Deep-fried Twinkies. When: Sat.-Mon., noon-6 p.m. Where: Downtown Oakland, at the 12th St./City Center BART station (entrances at 14th St. & Broadway, 16th St. & San Pablo Ave., and Promenade beside City Center West Garage). SEE Mary Poppins Sing-Along What: Belt out some tunes while watching the classic movie al fresco. Why: Supercalifragilisticexpialidocious. When: Sat., 8 p.m. Where: Creek Park, the 400 blk. of Sir Francis Drake Blvd., San Anselmo. DINE Pomodoro Family Perks What: Bambinos eat free. Why: It’s pasta perfect. When: Every Tues. Where: 655 Union St., at Columbus Ave. (415-399-0300); 1875 Union St., at Laguna St. (415-771-7900); 816 Irving St., b/t 9th & 10th Aves. (415-566-0900).