[He locks eyes with Fio, the show him yourself on the tip of his tongue, but the "please" seals it. Dammit, he's getting soft.]

...right. That's the Tartarus. It can travel in both land and water [He sets both models on the floor, leaving one controller in his hands.] These buttons move it around.

[The blue-flagged ship starts making circles around them.]

This button fires the cannons [Pew pew pew, here come tiny energy pellets] and that one turns on the shield.