. Kind of like how when something crazy happens you think about it and possible other scenarios afterwards.
?
- The whole movie didn't happen, all the talking he did, when he had sex with the guys wife, none of it happened. The beginning when he shot them right away is what really happened, he made all the other stuff up in his head from names and things he did or came in contact with that day. It shows us a little bit of how he went crazy in the moment after killing them. Kind of like how when something crazy happens you think about it and possible other scenarios afterwards.