While setting in a waiting room yesterday, I picked up a Fortune magazine and saw an interesting article. It seems that a catalog company now places a catalog in each passengers seat to view while flying. If you find an item you like you can call ahead and they will have it ready for you when you land. One of the items they were promoting was a breathing apparatus with a hood. They didn't have any specs on the hood. By the way they said there most popular item was a set of "nose hair clippers", a real survival necessity. Make me think that there hood would be about as useful.<br><br>