This is beginning to sound like an Agatha Christie....."Who is the Mystery Thread Killer?". Seems to me that each thread has just so much life in it, just so many things that can be said even with an infinite number of people reading it.I will sometimes skip a thread that has gotten a bit lengthy due to lack of time or because I don't feel there is much else to be said and I guess maybe others do to, which is why it goes to thread heaven ( or the other place).