Halfway down the stairs is a stair where I sitThere isn't any other stair quite like itI'm not at the bottom, I'm not at the topSo this is the stair where I always stopHalfway up the stairs isn't up and isn't downIt isn't in the nursery, it isn't in the townAnd all sorts of funny thoughts run round my headIt isn't really anywhere, it's somewhere else insteadHalfway down the stairs is a stair where I sitThere isn't any other stair quite like itI'm not at the bottom, I'm not at the topSo this is the stair where I always stop