You lose your child in a store.
Wrong response: Search for him yourself.
Smart move: Call out to your child, do a quick search, and then immediately find a store worker. "Don't be afraid to ask for help," says Nancy McBride, national safety director for the National Center for Missing and Exploited Children. "Store associates have been trained to know what to do if a child is missing -- manning exits and entrances, checking restrooms, and looking under clothing displays." If you don't find your child soon, call the police.