Please, help us remember not to fire the guns in the spacecraft.

Fights are stupid. Especially if you care about the person you're fighting with. Because at the end even if turns out you were right you still have to deal with the repercussions of them being wrong. Or the things that you did in the meanwhile which may have drastic results later. Sure, the volleys may have only peppered the hull with micro-abrasions but the divots will be where the stress fractures form when we go for re-entry.