My father called yesterday to tell me this story.
He has spent many hours this winter looking for the plexi-glass screen door window that he keeps in the cellar during the summer.
Yesterday he asked my mother the million dollor question...
"What did Gretchen use as a painting palette last summer?
My mother replied, "She used a piece of plexi-glasss from the cellar".
OOPS!
The good news is that they flipped it over, and this is what they saw...