Bruce helped himself to a spoonful of the offered ice-cream which was safe from Dido, for the time being anyways.
"Oh, I could," he affirmed with a nod of his head. "But I won't." And then she said what she did and curiosity took root on his face because as a scientist Bruce was inherently nosy. It wouldn't do anyone any good if he were to look at something and shrug it off, much better for him to dig into it until he had the answer he was looking for.
He doubted his way of keeping busy would be close to anything resembling exciting but he shared anyways. "I've been working with Tony, trying to figure out what hit Thor." He ate his ice-cream and with spoon in mouth he gave her a look to say he wouldn't tell Thor and she should share.