Use the timeline below to select up to 20 seconds to watch or share.
1.3sNo! That would alter history.
5.47sAbove all else, it is our sacred duty to preserve the past exactly as it was.
0.64sWell, I killed my grandfather.
2.18sWha--
3.47sWait. If you killed your grandfather, why do you still exist?
1.75sI don't know. Maybe God loves me.
3.4sOh!
3.14sKilled? In an atomic blast?
2.97sNo, sir. I'm afraid I don't take much solace in the fact...
2.74sthat the implosion trigger functioned perfectly.
2.43sAh.
3.9sThere, there. If it makes you feel any better, his body was vaporized,
2.47sso there's no chance of him coming back as a zombie.
4.04s- I'm not worried about that.
- Then you're a braver woman than I.
4.12sYou remind me of Enos. Would you mind walking me home?
1.63sHow far is it?
3s
5.67s
2s