Continuity: In the scene where Leo Beiderman and his family are watching the live report from the White House, in which the president tells the world about the asteroid discovery, he also mentions that the asteroid will be called by the name of Leo Beiderman. After a moment the phone rings because someone heard about Leo on TV and then immediately also the door bell rings and when Leo opens it he sees all his neighbours. It’s absolutely impossible for them to get to his house that fast. They only heard his name on the TV and after a few seconds all of them are already near the door.