Shiro noted his little trick and smirked. It was like him concentrating plasma to light his cigarette. Sunfire got the Penny for your thoughts and found the expression confusing, "I am unfamiliar with that... expression..." he stated. Well, isn't this wonderful. Both speak different forms of English and English isn't even Shiro's first language. He narrowed his eyes and finally nodded. "You're welcome."
On the last comment, Shiro looked even more confused. He got talk and yourself, "I wasn't talking to myself. Just one good walk before summer ends. Pondering the... ano... beauty of the fleetingness of summer?" He wondered where Gambit was from, "Where are you from?" Shiro was rather blunt, something that got him irritated looks in his country of origin.