What was wrong with a little bit of singing, Liliana?

"I must sadly report that this version of Steve and Tony seem just as reluctant to seek proper medical treatment as the versions I'm used to," Don sighed. "I'm afraid my time has been not my own quite a bit lately." Ha. "But I wouldn't have missed this, I assure you. Congratulations, Liliana. Or I believe one is meant to say 'best wishes' to the bride, as it's the groom who should be congratulated on his good fortune." If Don sounded oddly formal there, even he couldn't say whether he was echoing something Thor had said or it was one of those places where old habits bled over.