The South Shore's first St. Baldrick's event raised more than $66,000 for childhood cancer research and drew 168 "shavees," but organizer Christy Smith doesn't plan to stop there. Smith hopes to raise at least $50,000 during the 2013 St. Baldrick's, a night where participants shave their heads for the Northern Nevada Children's Cancer Foundation. Smith's grandson, Bailey Johnson, was diagnosed with stage four neuroblastoma - a cancer commonly found in infants - in 1999. He was 9 months old at the time. -"No parent should have to hear those four words, 'Your child has cancer,'" Smith said. "Because of his …