Sorry, but I can't get quiet anymore, I've been quiet for a long time and I think it's time to say it... YOU KNOW... THAT... IF A TREE'S VASCULAR CAMBIUM SHOWS 3 DISTINCT GROWTH RINGS WITH THE SAME DISTANCE BETWEEN THEM, IT MEANS THAT IT HAS EXPERIMENTED 3 LEAP YEARS IN A ROW?!!??!?!?!?!!?!?!