PHOENIX — Last year Karly Mackintosh, 12, wasted precious trick-or-treating time on homes that gave out gospel booklets, Christian stickers and "free tickets" to a church Christmas drama.
Not this year.
He joined the grass roots effort on MySpace where kids from at least 900 communities have listed religious homes in their area and mapped routes around them. Neilsen pores over lists. One entry reads, "Steer clear of 1611 Waterbury St. 2005 give-away: Smarties glued to pocket NT."