Boredom forces you to ring people you haven’t seen for eighteen years and halfway through the conversation you remember why you left it so long. Boredom means you start to read not only mail-order catalogues but also the advertising inserts that fall on the floor. Boredom gives you half a mind to get a gun and go berserk in the local shopping centre, and you know where this is going. Eventually, boredom means you will take up golf.