Oh Lord! When? How?

He'll pick a moment he'll take a chance He'll invite us all to a fatal dance Such a man and such a mess - It's not an easy guess I know that look I know that face I'd better get ready to hunt and trace Bit by bit and on and on -And then he's gone OH LORD! WHEN? HOW? Such a major mess -It's not an easy guess For a second or two he might appear It takes a second or less and he'll disappear Such a man and such a mess -It's not an easy guess