I think it was Zeppo. I checked the OSHA data on the markers (Sharpie,
Marks-a-lot) and it seems the only thing in Marks-a-lot is alcohol (besides
the ink), whereas the Sharpie has long chain hydrocarbons. So I gues one
could either assume that one could erase a bag easier or not based on the
amount of alcohol sloshed around. Or if OPEC balks we may have to change our
spots.
A Marx and Lennon icon was a wonderful postage stamp series from a small
country, as a revenue producer.
George Myers