Two drivers, both fined £100 for stopping exactly 18 seconds in airport red zones, expose the absurd economics of privatised parking enforcement. One stopped because a wasp made driving unsafe. The other paused to read a mandatory terms-and-conditions sign — the very sign the parking operator later cited as the basis for the charge. In both cases, Vehicle Control Services rejected their appeals. The structure is elegant extraction. Private parking companies like VCS operate on airport land under contract, deploying CCTV to catch any stop — however brief, however justified. The business model doesn't distinguish between a genuine violator and a driver reading a 24-line sign. It doesn't need to. Volume and intimidation do the work. Appeals are rejected by default, and the Independent Appeals Service upheld the Bristol fine on the absolutist grounds that red routes prohibit stopping "under any circumstances." Both fines were eventually reversed — but only after a newspaper intervened. Leeds Bradford airport ordered VCS to refund as "goodwill" while insisting future stops would remain enforceable. Bristol airport refunded after being contacted by the Guardian, noting the driver had never reached out directly. The pattern is clear: the default outcome is extraction. Reversal requires effort, knowledge, and leverage most people don't have. The buried lede is the legal loophole. Airports are statutory land governed by bylaws, not subject to the Protection of Freedoms Act 2012 that allows private parking operators to pursue registered keepers. On statutory land, if the registered keeper declines to confirm who was driving, the operator has no legal recourse. Neither AW's wife nor SM's husband were obliged to pay or name the driver. The PCNs merely "invite" payment — language designed to obscure the absence of legal obligation. Parking operators have no incentive to publicise this. The entire revenue model depends on the gap between what drivers believe they owe and what they actually owe. The fines aren't technically enforceable against keepers on airport land, but they look enforceable, and that's enough. The psychology of an official-looking notice demanding £100 — reduced if you pay within 14 days — does the heavy lifting. The government's forthcoming code of practice for private parking may eventually require cancellation of charges for brief medical-emergency stops. But "we don't have a date yet" means the current regime persists indefinitely. The structural incentive remains: cast the widest possible net, reject all appeals, and rely on most people paying rather than fighting. This is a small story about a wasp and a sign. It is also a precise illustration of how privatised enforcement systems are designed to extract from the uninformed while offering technical escape routes to those who know the rules. The information asymmetry is the product.