Continuity mistake: During a scene where the boss of the TV station is talking to his staff, when he finishes he takes off his glasses and starts to move off his chair. Yet in the next shot he gets off the chair still wearing his glasses. (00:07:30)
Visible crew/equipment: When Vicky and Chuck tell Sarah and Leo to take the baby with them, he's hurriedly placed in the baby carrier. At the start of the next shot, just as they all rush toward the motorcycle, at the right side of the screen one of the location shoot's huge lights (similar to a Mole-Richardson) is visible, along with (presumably) two crew members standing beside it. At least two of the crew's lights can be seen in the DVD's Special Features, "Creating the Perfect Traffic Jam." (01:40:10)
Continuity mistake: When Jenny is talking in front of the Capitol Building, the lady she's talking with has a hold of her bag in a distinctive way. When the shot changes she's no longer holding her bag. (00:10:50)
Continuity mistake: When Jenny is first talking to her mum, her mum gets the name 'Chloe' wrong. When she does she has nothing in her hands besides the cigarette. Camera changes and now she's got a watch in her hands. (00:09:40)
Continuity mistake: When the guy is leaving the observatory, the door is left almost fully open while getting in his truck. When we see him drive off the door is now half closed despite us seeing the door come to a stop in the previous shot. (00:05:33)
Answer: It could have been salvaged and worked on, plus he was calling people in authority. There would have been an investigation into the crash, which leads back the young boy and the comet.