He'll figure out how it moves. Like-- [Her fingers give a slight shake to unlike from his so she can mime the process of twisting a Rubix cube around between her own hands.] --get a handle for shifting it. Then, knowing this guy, he'll probably just start hiding it from us before he gets bored of it.

[There's amazingly distracting properties to talking about this sort of thing. It stops her from thinking as her fingers return to lace properly with his again.]

And we'll have to find something else to keep his brain twitching. They're a lot of work to keep up with.