Well, my snake has reappeared.  When we first move in, there was this huge black rat snake.  He would sun himself on the stoop outside the screened in porch.  When I needed to go to the coop, it would simply slither off.  No big deal.  That happened every day for about 4 days.  On the 4th. day, it did not want to slither off, and did so very slowly.  On the 5th morning, when I started out to the coop, it wouldn't move.  I talked to it, coaxing it to leave, and was about to open the screen door to further encourage it to move, when it began striking at me through the door.  Oh heck no!.  There was a walking stick in the screened in porch, so I grabbed it.  I headed to the door, and when I went to open it, it struck, but I had already inched the door open, so when it struck, I thwacked it on the head.  Man could that thing move fast.  I thought it had gone out to the other end of the property.  Today, it was by my front porch, in a smaller palm tree.  No one ever uses the front porch, so I don't really care if it hangs out there.  Funny thing though...when it saw Dh, it took off.  I guess it remembers me thwacking it on the head, and is now showing proper respect for people like it should.