So I'm a liar but all of a sudden you can't remember what I've lied about?
When did I call you a liar? I think you're exactly what you've claimed.
A washed up, has been military guy who's eternally frustrated that the rest of the world won't realize how awesome you are. But they just see you as the little short guy just like everyone in High School.
You play that part too well for it to be fake.
