I'll be working at Lick Observatory that night [All Hallows Eve]! Come on up the spooky ol' mountain, if you dare. I'll be in the dome with the really powerful laser shooting out of it... adaptive optics they say it is, but maybe it's science gone awry.Oh, oh, looks like I will be wearing my Thought Screen Helmet. And you thought all along that it was aliens causing the problem. Nay! It's rogue astronomers. And by the way, you might want to stay away from Sillycon Valley, which sits below Lick, on All Hallows Eve.