Well, I'd probably ask you to explain the trick. Or I'd get you to repeat it so I could try and work out how it was done. And once I realized it wasn't a trick, I'd start asking 'how' and 'what'. It's better to have answered for all that lined up instead of coming up with them on the spot.

[ The irony of this turning into a lecture about how to lie is apparently lost on her. ]

Anyway. I'm pretty behind when it comes to technology but I'm pretty sure even the really fancy TVs in Tokyo can't do that.