A caveat that stopped being true

The sticker on the door says cash only. The card machine arrived in March. Nobody took the sticker down, because taking a sticker down is not anybody's job, and because the person who put it there was being honest at the time.

That sticker now costs you the customer who reads it from the pavement and keeps walking. You never meet them, so you never learn. It is the quietest kind of loss there is.

Honest limits go stale faster than claims

Everybody knows to be careful with claims. Say the kitchen is nut free and somebody will hold you to it, so the words get chosen slowly and checked by more than one person.

Limitations get none of that attention, and they should get more, because they have a shorter shelf life. A claim about what you do tends to stay true for as long as you keep doing it. A statement about what you cannot do stops being true the moment somebody fixes it, and fixing it is a good day that nobody associates with paperwork.

The ones we see in venues, in rough order of how much they cost:

• Ask a member of staff about allergens, printed on a menu whose kitchen now has a full written matrix. The guest most likely to need the information is the one least likely to ask a stranger for it.
• No substitutions, on a menu built in a kitchen that now does them happily. You have trained your own guests not to ask for the thing you are good at.
• Collection only, in a hall that added table service.
• Please be patient, we are a new business, in year three. It reads as an excuse rather than a welcome.

The sentence is part of the fix

We hold ourselves to a version of this on our own website, and it is a rule rather than a good intention: when a limitation stops being true, the sentence describing it is deleted in the same change that made it untrue. Not in a tidy-up afterwards. In the same change, or the change is not finished.

The flip side matters just as much, and it is the part people get wrong. Where a limitation is still real, it stays written down in full, even when it would read better vague. Our dockets print on a real printer at a real venue, on one make and one connection method, which has been done and photographed. Two other printer routes are built to the manufacturers' specifications and have never printed a thing on actual hardware. The site says exactly that split, because built to spec and proven are different words and a chef about to buy a printer deserves to know which one applies to theirs. Card processing is not switched on at all, and the site says that too.

A caveat you have earned is worth keeping. A caveat you have outgrown is worth deleting the same day. What is not defensible is leaving both to drift and finding out which is which when a guest asks.

Walk the room

There is no clever system for this. Once a quarter, walk the room with a notebook and read every permanent piece of writing a guest can see as though you had never been there: the door, the window, the menu boards, the table talkers, the laminated card by the till, the sign in the toilets, the sticker on the window that came with the delivery app you stopped using.

Then do the same for the things your own staff read: the notice by the staff entrance, the allergen folder, the training pack, the note taped to the fridge explaining a workaround for a fault fixed last spring. That last category is the one that produces the most surprise, because a workaround for a solved problem is a rule nobody can explain, and unexplainable rules are how good people end up doing the wrong thing carefully.