Wrong? No.

[ Jack's laughter peters out as he drops reluctantly to a bannister, crouching there twiddling his staff. Any residual buoyancy he feels from being off on his travels, indulging himself, is what keeps his tone light and conversational despite Hiccup's moodiness. ]

I'm not treating you like anything, I'm ... just goofing around. [ Breathing out a chuckle, he rubs the back of his neck. ] Don't take things so seriously all the time.