<img src="/forums/images/graemlins/crazy.gif" alt="" /> I never thought of that BarryP <img src="/forums/images/graemlins/crazy.gif" alt="" /> now for the past 35 years I've 'entertained' folks camping with me brushing my teeth with a stick a squirrel peed on <img src="/forums/images/graemlins/tongue.gif" alt="" /> Guess that explains my squirreliness here <img src="/forums/images/graemlins/smirk.gif" alt="" />