[He'll probably have an opportunity to laugh at the antics of someone else's Spirits sooner or later. Likely sooner.]

There might be someone here who would like to work it out. Then again, the only reason I can think of to even do it is curiosity.

[Or being an insufferable know-it-all who'd love to be the one to discover something new about something... like Even. Sora doesn't say this, though. If Even's even watching other threads, he already knows the idea is there...]