The local rules
Every place has its own coffee.
Naples does not drink the coffee they drink in Milan, and Lisbon does not drink the coffee they drink in Porto. The ten rules are the floor. Above them each city has built its own hours, its own vocabulary and its own way of getting it wrong.
None of this contradicts rule 01. A freddo is a freddo, a qahwa is a qahwa, an espresso is an espresso. Name each thing correctly and you get to drink all of them.
Only ten rules survive in each city: the ten with the most votes.
Everything else waits below the line — alive, but out of the ten — until enough people vote it up. And a rule that stops convincing people drops out again. Nobody deletes anything here: the votes do.The rules of your city are not finished.
Your coffee passport is empty.
Tick a city when you have actually drunk coffee there. Airports do not count.Nothing here.
Try another word, or clear the filters.Customs, not laws
No city is one city. A bar in Trastevere and a bar in Testaccio disagree about half of this, and every family has an aunt who does it differently. These are the habits a visitor keeps bumping into — written down so you can enjoy them instead of stepping on them. If we got your place wrong, you are right and we would rather know.
Everything here — the manifesto, the city rules, the badge — is yours under the Creative Commons Attribution-ShareAlike 4.0 licence. Copy it, translate it, print it, build on it and sell it: name rules.coffee, and leave what you make just as free. What that means in practice.