Gesture? [ He takes a moment to think back on the occasion. ] Nope. Just stared at me with those big eyes. It looked like it was trying to see through me, or something like that, but it didn't do any gestures.

What it did do, though, was turn every electric thing off when it disappeared. That's why I'm saying that maybe a ghost could be the reason, but don't they usually stay because they unfinished business or something?