I loved it so much. Kinda makes me wish Thor had been in Civil War. I understand why he wasn't, of course, but still. I feel like Thor of all people would've helped Steve calm down enough (Tony too!) so that everything could be worked out properly.
Three things. One: Natasha caused Thor, the stinking god of thunder, to frantically make things better with just a look. Two: nervous Thor is the best. Three: cap's face in the background is just great.