... There's a good chance of that. But I think mine is going to be the only one placed in an awkward spot, with a phone that doesn't work, and a locked door. [He smirks slightly] Plus, there's a perception filter. No one notices it unless they've already seen it before.
[He chuckles slightly and looks away for a moment] Charles, before today, right now, you didn't even know there was life outside of this planet. You really think it comes as such a surprise that I have a very shielded mind? I'd be a fool not to. I'm over nine hundred years old, and I am incredibly brilliant. Any of that information in the wrong hands could be fatal.
[He leaves out the part about his own memories and past. Because he's always locked them away for his own good.]