As in to see his dorky and ultra rare smile yeah. First time he actually laughed they had to take a moment to process what the hell happened and how that it seemed impossible for that grumpy guy to even squeak a chuckle. When Terry laughs it literally gets out of control, even more out of control with Finnick and he gets super pissed and flustered like, “Shut up. I’m proper. I’m cool. You’re the idiots. I’m not. Get away.”