You moved the knives out of reach and placed the tea kettle on the back burner, but when faced with the prospect of childproofing your pad, it seems easier to put baby on lockdown.Play it safe with babyproofing guru Kimberlee Mitchell’s Boo Boo Busters. Her eagle-eyed consultants scour your home from floor to ceiling before providing a complete safety recommendation — from the basics (safety gates, cabinet latches, outlet covers) to hidden hazards (plexi barriers for loft dwellers, wire management, relocating the minibar).You can order supplies and go at it alone or choose professional installation. To avoid broken bones without breaking the bank, Boo Boo Busters offers a phased plan tied to your child’s development (toilet locks for toddlers now, window guards for kids later).Relax. You’ve got this one all locked up.Boo Boo Busters (800-940-1977 or booboobusters.com).Photo: Michael Hitoshi / Getty ImagesSPRINKLECupcake Decorating PartyWhat: Turn little cakes into edible art with sweet decorations of every kind imaginable.Why: Even Veruca Salt would approve.When: Sat., 10-11:30 a.m. Where: Lollipop Dream, 14006 Riverside Dr., Sherman Oaks. R.S.V.P. (required) to 818-981-7446. Cost is $25 per child.GET DOWNSugar Free Allstars ConcertWhat: Get funky with the disco-gospel sound of these kiddie rock stars.Why: Tunes for tots that aren’t too sweet.When: Sun., 11 a.m.Where: McCabe’s Guitar Shop, 3101 Pico Blvd., at 31st St. Tickets at 310-828-4497. Adults and children, $8; under 2, free.CELEBRATEPassover PartyWhat: Doda Mollie rocks tunes from her Passover Party album while the whole mishpucha boogies.Why: Don’t pass it over.When: Thurs., 4:30 p.m.Where: Children’s Book World, 10580½ W. Pico Blvd., b/t Parnell & Prosser Aves., West L.A. (310-559-2665). Free.