You have to laugh don’t you? I realise that there are technical (and cost) issues why the rail can’t cope with hot weather and cold weather without re-jigging, but it is funny nethertheless :)
In other hot-weather related news, it was reported that we do not have a hosepipe ban and the resovoirs are reasonably full at the moment! This unusual efficiency was blamed on people’s usage pattern changing (more showers, less baths) and also on less leaks now that the water companies are being fined…