Do you believe that Santa Claus really exists?Since I learned English,I've started writing Santa year by year.I would tell him the happiest and saddest experiences that I have been through for the whole year.And then,the next year,I woulld receive a letter,something like a show card but a formal one,from Santa Club.Aactually,I know those secrets won't be revealed.Furthermore,the office get all the gifts,mails and letters 361 days a year.They don't even know who I am.However,it sounds I'm a bit stupid to do the same thing during the last month of a year.Those contexts never changed but the postmarks do.It's something worthwhile.