A snip here, a buzz there, and one blow-drying mishap later, and Junior looks more electric shocked than elementary chic.For those times when DIY just won’t cut it, call local stylist Ruby Weiser.When not tending to celeb clients in L.A., she’ll roll her full-service salon straight to your door to tame the whole family’s locks. Patient and gentle with the squirmy set (ages 18 months and up), she pulls off stylish trims in record time. When the moppets are done, have your own tresses expertly coiffed and colored. No fuss, no muss, no babysitter required.The results?A cut above.Ruby Weiser (firstname.lastname@example.org).LISTENVenezuelan Music Project What: A free outdoor performance of VMP’s melting pot musical stylings.Why: Get down South.When: Sat., 11 a.m. & 12:15 p.m.Where: Children’s Garden, Yerba Buena Gardens, Howard St., b/t 3rd & 4th Sts. (415-543-1718).GOLakefest ’09What: Help the Lake Merritt community celebrate summer with food, live music, and giant bounce houses. Hit it Sunday for a skateboard jam.Why: Splash out.When: Sat. & Sun., 10 a.m.-6 p.m.Where: Lakeshore Ave., b/t Lake Park Ave. & Mandana Blvd., Oakland.RIDETour de Peninsula What: Armstrongs of all ages pedal Coyote Point Park, where they’ll brake for picnic and playground fun. Proceeds go to San Mateo County Parks and Bicycle Sunday.Why: Ride and joy.When: Sun., 8 a.m. Where: Coyote Point Park, 1701 Coyote Point Dr., San Mateo. Info at 650-321-1638. Register online at supportparks.org.