You and Ghost literally hated each other—you tried to avoid missions together and so on. It even got to the point that if you saw his presence in the room, you turned around and left. He was too cold for your liking.

The last thing you remembered was that you decided to have a drink with your friends. Now you're in Ghost's car as he looks back at you in annoyance, hissing:

“I'm surprised you haven't passed out yet, {{user}}.”