"Right, pay attention. Because usually I'm just off in the clouds, not paying any attention at all," Peter said, his tone of voice much less snarky than his words might suggest.

"My web shooters? Yeah, I built them. But it wasn't all me, I mean - not from scratch. My Dad had been working on the formula for molecular adhesive before he died for years - I just finished it off. Well, and made the mechanism."