I got a letter with a 'Hard Object' in it on return from Chemo Number 5 at Southend Hospital Friday -- it was my Pentax 6x7 LENS CAP lost in Warley Wildlife Reserve when I organised a trip for members of Brentwood Photographic Club. I did not notice it until i got home and emptied my bag out. Luckily I 'Practice What I Preach' and stuck my NAME and ADDRESS in it with sticky paper.