When I was growing up in Buffalo, NY in the 1940's, about 40%-50% of most of what you heard or read was bull shit (BS). Today about 80%-90% of most of what you hear or read is bull shit. Now you can say what I just said is also bull shit. If you do, then turn off. If you agree with me, or even kind of agree (maybe that's my 1940's , 40%-50% BS), then read on. So if I write something here you find interesting, "turn on, tune in," but don't drop out. Pat Crotty