Curiosity Note
The Jolly Roger was never just one perfect logo; it was a family of warnings with excellent stage sense.
This version has the mood of a crew that knows the joke and raises the flag anyway.
It fits parties, classrooms, rooms, porches, and displays that need a friendly shove toward pirate territory.
The grin does most of the talking, which is useful when the captain is busy being impressive.
It is hard to look at a Jolly Roger and imagine the wall had no opinion.
The practical details below cover the real-world bits.