[The hand on the shoulder might be enough for Hans to find Balthus oddly cold to the touch— his jacket is in the way, of course, but he's not quite radiating warmth the way a normal person should be.]

I don't think so? I mean, I don't even know what feeling weak would be like.

[... he might be taking that part a little too literally. How could someone with muscles like his ever feel weak, huh?]

I just feel kind of... tired. And seriously cold— I was fine just a few minutes ago!