According to Wikipedia, “Kilroy was here is an American popular culture expression, often seen in graffiti. Its origins are debated, but the phrase and the distinctive accompanying doodle—a bald-headed man (possibly with a few hairs) with a prominent nose peeking over a wall with the fingers of each hand clutching the wall—is widely known among U.S. residents who lived during World War II.”
Other than the fact that Mark isn’t a bald-headed man with a prominent nose, the image is similar
The sign will eventually be installed right above the awning, but for now Mark is going to stand on the roof and hold it 🙂
Carol
ROFLOL! Cute!