Collecting bleu shop facades won't cost you a thing other than the AF ticket over.
There seems to be an unwritten law if you have a shop on the corner/coin.
You must paint it cobalt/bleu de cobalt.
This being France where there are rules for everything, including breathing probably.
The bleu coin rule is surely written down
Somewhere or other
Saint James has been making bleu and white striped marinere shirts since 1889 so they have every right to paint their shops bleu
This paint shop on rue Cler is the narrowist shop I've encountered yet
Monsieur Poulet is in the running at 3rd for the narrowest shop
Bijoux Blues jewelry shop in the Marais was the narrowest shop until I met up with Peinteur Cler
PARIS ♥ BLEU