It's another scorcher today. For the benefit of those in the UK who may be overheating, I thought I'd share a wintry picture taken back in January during a helicopter fly-over of some leading Swiss vineyards. Apparently, cinemas report that when they show wintry films, they find the air conditioning needs to be turned down, but when they show films based in hot locations, it needs to be turned up - the implication being that the cold and warm images make people judge ambient temperatures differently. Let's hope this picture cools you down a bit, then.