Neville: God didn't do this. We did!
Neville: Nothin' happened the way it was supposed to happen.
Neville: What the hell are you doing out here, Fred? Fred, if you're real, you better tell me right now!
Question: I might have missed it, but in the scene where Neville is watching his wife and daughter evacuate New York, what exactly caused the other helicopter to spin out of control and crash into Neville's family's helicopter? Was it the fighters bombing the bridge, or the people hanging onto the out-of-control helicopter?
Question: **END OF MOVIE SPOILER WARNING**At the end of the film, Will Smith dramatically sacrifices himself with a grenade, just after telling Anna and Ethan to hide until dawn. However, they are currently below ground in his basement, meaning no natural light. Wouldn't this mean that any Zombies surviving the grenade would still be able to attack Ethan & Anna?