What happens a lot with songwriting is that a melody or rhythm or something stays with you like catching a cold. And during that time what happens is that I can then fit things on to it, it all fits and glues together. Sometimes it's crazy cos it can almost be anything. But if you catch the cold then the nonsense makes sense. It's like you're getting beamed it, like with a ouija board and something's pushing your hand. It's not a pleasant experience necessarily.