Can Listen To What The Teacher Says. If It's A Drill Then He Can Definitley Listen To What His Teacher Tells Him To Do But If It's Something Real And The Announcement Is Dangerous And Serious Then Ron Can Maintain His Own Safety By Making Sure The Door Is Locked Or By Watching Someone Lock The Door - Close The Window Blinds Or Open The Window To Escape. It Depends On What The Situation Is..If It's A Drill Or If It's Something Like A Real School Massacre.