Dash air.......little know facts

"This oft-told tale has circulated for many years. One would hope that the majority of recipients would quickly realize that the story is just a joke once they have read to the end. That said, I include it on these pages simply because I regularly receive messages from people asking if the story is true. So, just to set the record straight, no, the story is NOT true. It is simply a clever little humour piece built around the labels that might be found on a car air conditioning control. Enough said! :)"
http://www.hoax-slayer.com/goldberg-brothers-ford-airconditioning.shtml