Hi. Sorry, that was just a bad joke. After spending way too much time drawing the landuses, i found a herd of cows on the aerial imagery and drew a few blobs.
You can delete them, or leave them for the next person to discover the Easter egg.

Pour le panneau "Chemin des Chansurres", ça dépend du côté de la rue. D'un côté un peut voir "RUE" et de l'autre on voit "Chemin"