Although It's the first time I've seen it done when
The original had only just dropped off the frontpage a day or so before
( Big Ian has stopped changing his sig, Fri 7 Sep 2007, 11:45, archived)

^ this

( Mushroom, Fri 7 Sep 2007, 17:33, archived)

^ a fine point indeed :)

( The Great Architect, Sat 8 Sep 2007, 8:45, archived)