[Since Alhaitham had been more or less ready for it he isn't really bothered by what Kaveh does, especially when they've done far more than leave spit on each other at this point. The huff that he lets out more or less says just as much without any words.]
Is that all? [He asks, expression now challenging. Come on now, Kaveh, surely you have something better than this juvenile display.]
and yet they made it work somehow
Is that all? [He asks, expression now challenging. Come on now, Kaveh, surely you have something better than this juvenile display.]