Most passengers will be familiar with the sick bags that airlines offer passengers who are taken ill.
However, one attendant said: “I offer a trash bag instead of the mini vomit bags, extra napkins, a water for rinsing the mouth, a ginger ale and apple juice in case they want sugar to coat their stomach, and turn the air on them.
“Cold air lowers the risk of airsickness which is why planes are kept on the cooler side.”
If passengers have ever wondered why planes get so cold, it could be because the crew are trying to prevent air sickness.
source: express.co.uk