Parents are shocked to see how their kids react to finding a gun in an unattended classroom. SUBSCRIBE for the latest news and updates from ABC News ► http://www.youtube.com/subscription_center?add_user=abcnews To read the full story and others, visit http://www.abcnews.com Watch more news stories from ABC News! Similar stories from ABC News► https://www.youtube.com/watch?v=4yy-QlFXOr0&list=PLQOa26lW-uI9vaLCJEngtgEk8w3MI7Sfr More World News Tonight with David Muir ► https://www.youtube.com/watch?v=euOBTIjU4Oo&list=PL5E6638EB9ECF2329 Anthony Galella knows that guns kill and accidents happen. If he ever came across a gun, he said, he would "call the cops and tell them." But when Galella, 15, stumbled across a gun at a YMCA in Yonkers, N.Y., last year — disabled and placed there, unbeknownst to him, by ABCNEWS as part of a hidden-camera experiment — he found that sounding the alarm and calling for an adult did not come so easy. "Something in my head was just telling me to touch it and play with it," he explained. Galella picked up the gun, then put it back — not once or twice, but nine times. Instead of calling someone, he ended up stashing the weapon out of sight, to help him resist picking it up again. An Irresistible Urge --To read the full story and others, visit http://www.abcnews.com Follow ABC News across the web! Facebook: http://www.facebook.com/abcnews Twitter: http://twitter.com/ABC Instagram: https://instagram.com/ABCNews/ Kids seem to be growing up faster than ever, and these stories highlight the youngest age group acting like adults "too young, too soon" (TYTS). Kids are exposed to many more influences and bad behaviors through television, film, and access to the internet. Are celebrities bad role models for young impressionable children? Between stories of teenage gunmen who are not old enough to carry their weapons, toddlers in tiaras, crazy dance moms, and kids getting plastic surgery as birthday presents, it’s easy to see that maybe growing up too fast can hurt rather than help kids. ABC World News Tonight provides the American public the latest news and analysis of major events within our country as well as around the globe. With unparalleled resources ABC News and “World News” clarifies the day’s top stories, keeping viewers up to date and informed, every weekend night. Check out the award winning team of off-air reporters, correspondents, and producers of ABC World News Tonight weekend nights at 6:30 | 5:30c. Make ABC News your daily news outlet for breaking national and world news, broadcast video coverage, and exclusive interviews that will help you stay up to date on the events shaping our world. ABC News’ show roster has both leaders in daily evening and morning programming. Kick start your weekday mornings with news updates from Good Morning America (GMA) and Sundays with This Week with George Stephanopoulos. Get your evening fix with 20/20, Nightline, and ABC World News Tonight with David Muir. Head to abc.go.com for programming schedule and more information on ABC News.