"...I like you," they decide. Then sigh. "Okay, so, my power... Well, glamour, it creates solid illusions, but a better way to put it may be that I channel, direct, and magnify people's beliefs and expectations through those illusions. Like you showed just now, that also works against me. The only reason it worked, though, is 'cause you and I are the only ones here. Other people don't just expect stuff to disappear if I don't will it, so they'd have kept it there as long as I wanted it there."