A 30 - year - old man who was flying for the first time thought that opening the plane's emergency exit door before takeoff was a good way to
avoid air sickness, according to the South China Morning Post.
If he wishes to eat and drink in moderation he must
avoid all rowdy places, which encourage overeating and
sickness, and he must frequent places where fresh
air whets the appetite, and he must eat nourishing, easily digested food.