Any flight can be nerve-wracking. What is typical on the ground appears very different and maybe uncomfortable from above.To make your flight simple and enjoyable, we’ve put together a list of things you shouldn’t do.

10. Wear eyeglasses.

Eyes with contacts typically become drier. This can lead to some painful outcomes when coupled with the dry air inside the aircraft. Therefore, if you have a lengthy flight, you should consider wearing glasses or daily contact lenses. Additionally, you’ll need eye drops.