I am a city kid. Born raised, and living my life in New York. So, on a recent trip to a California vineyard, this sign really caught my eye.

Art is in the Street: Posters at Musée d’Orsay
A major exhibition in Paris highlights the role of posters both in Belle Epoque France from both artistic, cultural and historical viewpoints
Probably just their way of discouraging smoking on their property. I bet the snakes are pets.