That was a great day, Harvey. I can say I was amazed that you could actually accomplish work while some of us (me) asked a gazillion silly questions. You were eternally gracious, being both tutor and mentor to a group of office workers who were fabrication wannabes on that day. That was the genesis of long lived Texas TBNer group. I'd bet today, the faces would be different, but the generosity and good will would be just the same.
I not only couldn't have said it any better, but not even as well.