[Darc probably thinks Shiro is on so many drugs. Shiro can't believe Darc has such a good impression of him despite him just. Showing up. A naked political time bomb endangering his people, still getting tripped up by memories he doesn't even want. Attached to an alien arm he knows nothing about. Frustrated and feeling sorry for himself despite the fact that he's alive and, Zarkon's dead and he's on so many drugs.]

Sorry. I'm pretty sure I'm like this sober, too.