The Rules in the Car

How it works

Eight settings describe one long shared drive: how many of you there are, how many hours it runs, how much of that is after dark, whose car it is, who chooses, what changes at midnight, what is banned outright, and what is serious enough to pull over for. From those the page builds a picking rota and then does the arithmetic nobody in a real car ever does out loud — how many turns the drive contains, how many of them each passenger gets, how long the person in the back waits between their own, and how many turns fall inside the dark, where the rules are different.

Then it names the result. A rulebook is named after its temper rather than its contents, so the same eight settings always produce the same name, and the name is the part people repeat afterwards. Nothing is rolled and nothing is random: move one setting and you can watch exactly which line of the arithmetic moved with it.

The whole state lives in the address bar. Every change rewrites the link under the result, and opening that link anywhere else rebuilds the identical rulebook — which is rather the point, since a set of rules for a shared space is worth nothing until the people sharing it have seen the same copy. There is nothing to save and nothing to sign into. The link is the document.

Why a rota is arithmetic and not manners

Every argument about choosing inside a moving car is really an argument about a queue, and queues are countable. Four passengers and a strict forty-five-minute turn make thirteen turns out of a ten-hour drive, and thirteen does not divide by four — so one person gets a fourth turn and three of them do not, and whoever wrote the order settled that before anybody had their seatbelt on. This page prints the remainder instead of hiding it, because the remainder is where the resentment actually lives.

The wait is the other figure worth having and the one nobody works out. Under a strict rota the gap between your turns is every other seat's turn stacked end to end, which in a full car is most of an afternoon. People who would never object to the rule object very loudly indeed to that gap, and generally cannot say why until somebody writes it down as a number of minutes.

Handing the choice to the front passenger has an arithmetic of its own, and it is the harshest result the page produces: the turn is attached to a seat rather than to a person, nobody swaps seats halfway across a state, and so everyone in the back is outside the rota for the entire drive. The page counts those passengers and names them, because a rule that quietly excludes half the car is worth seeing before the fourth hour rather than during it.

Voting is worse again. An even number of people can tie on every single vote, so the operative rule in a car that votes is never the vote — it is the tiebreak, and the tiebreak is the only clause anybody reads twice.

The night stretch is its own jurisdiction

After dark a car stops being a room with people in it and becomes one person working while everybody else is carried. Almost every rulebook worth having says something different about those hours, so the page counts them separately and sends them wherever your setting says they go. Hand them to the wheel and the passengers' share of the whole drive falls by exactly that many turns — which is visible in the figures, and is the honest price of a rule that sounds generous when somebody proposes it at four in the afternoon.

The gentler settings cost something too, and the page is equally blunt about them. Passing the choice to whoever stays awake alongside the driver puts two people in charge of a third of the journey and lets everybody else sleep through turns they were owed. Ending the whole business at midnight does not redistribute those turns, it deletes them, and the total says so rather than quietly rounding the loss into somebody else's share.

What earns a stop, and what gets somebody left

A stop is a cost every seat pays, so a rulebook that will not say what earns one has not really decided anything. The settings offer the usual candidates — an argument that has outlasted two turns, somebody in the back asking for air, a noise from the car that nobody present can name, a driver who has gone quiet for a mile — and the sterner position, which is that stops are scheduled or they do not happen.

Then there is the last clause, which every car has and almost no car writes down: the single offence that ends the discussion about whether you are getting back in. The page chooses it from the temper of everything else you set, and it hardens as the rest of the rulebook hardens. It is meant to be funny. It is also, in most cars, approximately true.

It names no songs

There is no tracklist here. No titles, no artists, no covers, no audio, and no box anywhere on the page into which one could be typed. That is deliberate, and it is not only caution: a rulebook that names records is a rulebook about taste, and the genuinely interesting thing about the etiquette of a shared car has never once been anybody's taste. It is the seating, the hours, the queue, and the question of who is allowed to be tired. Everything on this page is written about those.

This is fan-made, and unofficial

Where the rest of them are

Nothing else in this corner is about other people in a confined space: what corner of the bunker is yours asks which part of a shared building you would colonise, and how you would leave asks about the moment you stop being in a group at all. The Supernatural section lists every quiz and tool in this wing, and the fan tributes hub has the rest of the corner. If you would rather play something than fiddle with a tool, Iron Realms is free and runs in a browser tab.