Vash's expression and outward feelings don't change in the slightest. Yet, he can't help but worry that he's done something so Cyril doesn't feel like he can talk about anything with him now.

"Yeah, sure. That sounds nice too."

There might be a telling pause before Vash quietly adds to that. "Or, would you like some time alone with the boys? You could watch them for a bit while I go into town?"