Here are two offerings from the French artist Clet Abraham who has a studio in the Oltrarno, Florence. He uses removable stickers to turn street signs into a little piece of fun. Keep your eyes open and you will see some, not only in Florence, but also in other cities in Italy and France.
He was working on the repairs to the Common Man earlier this year. This link will take you to a post with information about this piece of street art: luomo-commune-Florence
I hope it will be back in its place on the Ponte alle Grazie in the new year.