"You... Out a window?" Bucky nods his head, as if he was understanding what was going on. He really wasn't sure that he was, but he could play along well enough. He wanted to be more understanding. It just seemed to be a world of information that was vastly ahead of him.

Being from the past probably didn't help. At least in relation to Peter.

He does give the briefest flicker of a smile to Peter. "You're a human spider?" His head tilted to the side as he stared at Peter. "How does that work?