Errr Geoff,
It may look invisible to the members, but, us Mods can read it all, and all I can say is.... No I won't say......its a secret. Anyway Grace would NEVER wish to know, she aint the nosey type! So type away with you invisible ink!
Iain
P.S. I was a level headed sane person before I became a Mod! You lot have turned me into a wreck > Now where is the Sanatorium exit door?