"...whether you are a mail artist"?
Good question for some members here, yes?
Hmmm, need we answer? He belongs to a small group called: "pink correspondence"
that sent out pink postage slips to us :-) So, I replied that I am "in the pink"!
Roland sent his question on the flip side of a very painterly altered "thermo baths" card:
Beautiful BLUE and a dash / splash of white!
and the explanation in German:
Roland Halbritter is not a member here at IUOMA,
but a very active mail artist, having had several projects
in the past that I participated in...like his "Bismarck" call in 2009.
Google his "images' and you'll discover hundreds...thousands!
Thanks Roland, where ever you are