Sometimes we don't want to be tethered to yesterday. It's nicer to forget. Maybe the gaps in our memory are there for a reason, evolutionary perhaps, to give us the space to grow, to get away from childishness or childish things. Or maybe it's so we have the chance to invent, or at least include, some magic in our yesterdays, surely the consolation of getting older, of moving away from youth, is that we can shape our past to our fantasies. So, even if the present isn't going the way we want it, we can stand and remember our earlier selves as exciting and funny and daring