[He totally deserves that and it's for that reason he laughs under his breath. He's pretty pleased with himself all the same but when Yusuke brings up that point he shrugs in response.]

It'd make sense if the window wasn't a window and was a panel of some kind. Like an energy or a laser field. Something trapped that still needs power. And if it was a panel to keep something in or out I'd probably be a little protective, too.

[There's a reassuring smile.] You can come to the lab if you want while I experiment on it. Rei knows where it is and Baymax and I are pretty used to people coming in whenever they feel like it. [He knows he'd be a little iffy about letting some stranger take his hard-earned things, too.]