"Uh, yeah?" Duo says it like an alien just asked him in a foreign language, honestly, blue eyes looking quite like he didn't believe Heero as actually asking him that.

"Don't tell me all the dramatics with blowing up the bunker and destroying Wing gave you more brain damage." Honestly he wouldn't be surprised at all if Heero didn't really remember things after all of that, but, you know. He'd seemed pretty fine the last time he'd spoken to him? "Disarmament's already begun and shit, you know."