Motorists said the mysterious banner, hand-painted in red and black on a white sheet, was first spotted early Tuesday, the Daily Mail reported.
"For Xmas Dan Jude wants a divorce," the sign reads.
With the names "Dan" and "Jude" on different lines with no comma separating them, the mystery is who, exactly, wants a divorce.
Is it "Dan Jude" or is it someone named "Jude" breaking up with "Dan"?
Of course, it's also possible a third party is making the announcement for either "Dan Jude" or "Jude."
Celebrity Families of 2014 [PHOTOS]