May 13, 2021 #1 tomo pauk Creator of Interesting Threads 14,498 4,749 Apr 3, 2008 A very interesting video: link
May 16, 2021 #2 Gnomey Globetrotting Surgeon General Staff Mod 70,890 8,909 Nov 28, 2004 London / Southsea / Royal Deeside, UK www.flickr.com Good one!