I was thinking today about chocolate bars and that one might want to have some "tradeable" items in one's bug out bag (as in should I add some chocolate bars to my grocery order) and this came to mind: http://www.youtube.com/watch?v=F5qqfsQGYus Geoff. -- Geoffrey S. Mendelson N3OWJ/4X1GM Those who cannot remember the past are condemned to misquote it.