The kind you missed a long time ago. You know it. Repent it. Learn to live with it. It is harsh when it insists on making it’s presence felt. This time, the front seat is occupied. That seat offering the best view is long taken.
Yet you board the bus. Muster courage and take a back seat. At a pre decided destination you leave. With dignity. Realising there was a very solid reason you didn’t get on it, the first time round.