I remember a character in my previous airline who came up via crew control to the flight deck. Kudos to him, but he had a Walter Mitty complex, claimed he flew F16's for the Navy and didn't need a g suit because he was so fit, was selected for NASA's astronaut program and was a physicist from MIT. The thing was he was a reasonably good first officer on the MD 83 and the 737 NG and he upgraded to captain on the 737 but none of us could understand why he needed to boast to his peers.