Must be, Don. Are there not "Twice-told Tales", "Two Years Before the Mast", TWO humps on a Bactrian camel, one lump or TWO my dear, etc? However, are not the above encapsuled in a single post? If there is no tree falling in the forest, does that then mean the lumberjacks are on strike? Are these questions simply facets of a whole? Is this the yin-yang of which our ancestors spoke? Did I do lots of things I shouldn't have in the 1960s? Funny you should ask.