[ Maybe it's because of how long she's known him, but to her, Bruce is a terrible actor. And this looks like genuine surprise. Of course, she's talking about Hulks. The Hulk, in a roundabout way. It's only natural that that gets a reaction out of him. It's the only thing that ever matters to him. ]

Ask Samson and the Leader. They're the ones who did this to me.

[ She's half tempted to change back into Betty. Science isn't her thing. She isn't a mindless brute, but the intricacies of the explanation he probably wants is a little beyond her. It's only a partial temptation, though. She still isn't sure she doesn't want to punch him. ]

No one's ever been able to duplicate the exact amount of gamma radiation to make another like Hulk. That's why I'm red. Samson used cosmic radiation too.