“Even if our loved ones have assured us that they will be busy at work, even if they told us they hated us for going traveling in the first place, even if they left us last June or died twelve and a half years ago, it is impossible not to experience a shiver of a sense that they may have come along anyway, just to surprise us and make us feel special (as someone must have done for us when we were small, if only occasionally, or we would never had the strength to make it this far).”