Well...thank you. [He feels a little humbled by that, if anything, and he gives Dave a small smile.] A little further north. The cold is comforting, it reminds us of home.

[He has no idea he's said 'us' until a few seconds after and Hiccup quickly shoves his can near his mouth so that he doesn't say something stupid again, taking a swig of the soda. The drink was still strange to him, but not at all unpleasant. It's definitely a great start to the other thing, but for now Hiccup reaches for a slice of pizza, examining it before taking a bite.

Hiccup's eyebrows furrow a little when he sees the pen drive, not bothered by it but looking at it. He's seen them around North's Workshop, but he doesn't really understand how they work. Looking up when Dave speaks, he nods. North had said something similar. He tilts his head when Dave turns the laptop around, scooting his chair forward, squinting.]

That's, ah, an electrical resonant transformer circuit, right?

[He recently read something about that he's sure...]