Peter looks over at her when she speaks, and he slides a hand behind his neck, sensing there's another level to her understanding at what she says.

"It does. Sounds like you have some experience," he says quietly, ducking his head again as he shakes it a bit. "No. There's no way we could have known, but I can't say that I thought about the possible consequences very much before I... made that decision for my own selfish reasons. My dad kept it hidden for a reason so that's on me. I wouldn't want to be the type of person that can make a choice like that and not feel the weight of those... consequences, y'know?"

Never mind he was seventeen at the time. He was a giant idiot, and it's not something Peter would do anymore now that he is older, now that there have been more deaths and more destruction as consequences of his choices.