Jack decided to humor Hayley, even though he was pissed at Isabelle and miffed that he couldn't chug liquor like Hayley. Well the second thing didn't really upset him but he was still amazed by it. So, to appease Hayley he grinned one of his stunning smiles as best he could, doing a thumbs up with both hands as if he was taking a facebook picture or something. "How bout that?" he asked.