Andy Burnham wants to legislate alcoholic drinks back into the football stands. A reader who has actually sat through rugby internationals — where booze in the stands is already permitted — offers the bluntest possible counter-evidence: you can't see the match because everyone is either fetching another pint or emptying the last one. The policy debate sounds like freedom and modernisation. The lived experience sounds like a corridor. The letters page, of course, ranges wider. A reader notes that a parliamentary committee is investigating Britain's Eurovision performance, and wonders when MPs will get around to explaining why Reading FC can't escape League One. The ratio of parliamentary attention to actual public stakes is, as always, inverted. Then there are the crisps. Ammar Kalia's ranking of 100 unusual crisp flavours drew two corrections from readers: one mourning the discontinued hedgehog-flavoured crisps of Welshpool, the other pointing to the Huddersfield International Crisp Festival's 200-plus flavours and nine-day run. The message is clear — London-based journalism underestimates provincial crisp culture at its peril. A judge who heard a case from bed while recovering from surgery used the word "prone" when he apparently meant "propped up" or "supine." A Bath reader hopes his legal reasoning is sharper than his vocabulary. The observation is small but the principle is real: precision of language in court isn't pedantry, it's infrastructure. The Burnham letter is the only one with genuine policy weight. The alcohol-in-stands question sits at the intersection of fan experience, public order, and commercial incentive. Clubs and concession operators want the revenue. Fans want the atmosphere. Police want predictability. The rugby comparison is instructive precisely because it shows a system that technically works — nobody riots — but degrades the core experience for everyone who actually came to watch sport. What's absent from any of these letters, and from the broader debate, is any structural analysis of who captures the value if the ban lifts. Stadium alcohol concessions are high-margin, low-competition, captive-audience operations. The revenue flows to clubs and concession monopolies. The cost — disrupted viewing, longer queues, increased policing — is socialised across every ticket-holder and local authority. This is a letters page, not a policy document. But the Burnham letter accidentally surfaces the core GRIN question in miniature: is this generative (new capability, better experience) or merely extractive (new revenue stream, worse experience, costs borne by the many)?