He knows how to get Jim to stop and hold still, at the very least. Jim heaves a breath that dances in the air between them as it's own little cloud before escaping while Felix fusses with his fiance's attire. Works to soothe Jim's nerves with his own humor.

"Noted." That's a bit of a relief really. It took so long to win Stratos Caelus over after all. How long will it take for Jim to make nice with Felix's father of all people. The captain clears his throat softly before trying not to faceplant his way through Felix's native tongue. "I've been practicing all week but it doesn't feel like...enough. I don't want to cause you trouble, is all."