Hal lived here. It was the only reason he figured he was allowed to be involved in the Dinah prepping process. This was far from his "thing" yet here he sat, watching Bruce preen Dinah and Hill be, well, Hill. Her presence was the most uncomfortable given how little warning Hal had given SHIELD about his absence and the fact that he had made no move to see if the Avengers were even still a thing. Oooops?
His attention wavered between the other three, content to listen. He still was not entirely sure what was going on or why they all had to be here. "Light up, Hill. Dinah's not going to reveal your drinking habits on public television." Hal had gone far too long without interjecting something. It may not have been wise to start a fight with Hill right out of the gate, but Hal never pretended to be a smart man.