Youth and parents supporting drug-free fun have organized NEO Fridays, when stores and restaurants in western Nevada County offer discounts.The program also supports local businesses during a tough economy, and offers families and youth an inexpensive way to have drug-free fun.Recently, NEO organized a sandwich-eating contest at Port of Subs and a Wii dance party at Keva Juice in Grass Valley, and an evening of pizza at Miner Moe's followed by board games at Cafe Mekka in Nevada City.More NEO Friday events are planned:• March 18: Movie night at Blockbuster Video, 736 Taylorville Road, Grass Valley, (530) 271-0628. A current …