Had an active night of dreams last night, but my favourite point was in some sort of workshop, where we had clearly put slides on the web and someone said that we had had a ‘cease and desist’ request concerning one of the slides.   They showed me the web page with the comment below.  Unfortunately, I never seem to be able to read text on the web so first two words of the comment are interpolated, but the last part is verbatim:

1 Comment »
.      . Prior art  O  : – )

If the person who left the comment on the blog in my dreams is out there — good on you!