Yes, there are a few of us that really love the subject. Many others show a passing interest & then there are the folks that have no interest at all. I can't believe those folks are curious about anything in this life. Going to file your mail under Jacob Wilhoite Cousins. I am not really doing much research on Jocob's line for now, but can't tell when the notion will hit again. Need about 100 hours in the day. Don't have grandkids but we're moving in the right direction for that maybe. Wayne Austin