"Just hard enough." Because it goes without saying that one day he might not be there. She's experienced it with Tyrion already, hasn't she? He'll not be so crude as to voice it though, knowing it's likely in her thoughts as well.

He frowns at the name. He knows it in a vague way, in the way that one can't look for news articles about Captain America and not find the occasional mention of the other Avengers. But he doesn't know the man, and wouldn't really say that he knows anything about him either. "I don't know him. But if you are bothered by his comments, I can intervene."