[ A snort of laughter leaves him at that one, if only because that Lysithea's prowess is well remembered sort of delights him (as it would her, if only she knew), and because that's far easier to focus on than the matter of any ... nicknames. Or whatever Sylvain would call if it if asked, and Claude's not going to ask to get pulled into that. Clearly the better option is to keep moving right along. ]

No? You should really give it a try. Promise it has absolutely no downsides and your balls will even remain attached.

[ Said cheerfully as he takes a drink and then picks up his fork again to finish what's on his plate, which is obviously what's important here. ]

Granted, you might still end up incinerated, but the important part of that is that you'll remain in one piece while it happens.