Why does airplane ice have holes in it?
Why does airplane ice have holes in it? The holes in the ice mean less density (read: lightweight, which is important on an airplane), and more efficiency. Plus, quick-melting ice means there's usually very little ice left when the flight attendant collects your trash, meaning easier cleanup.
What foods should you avoid on a plane?
“For this reason, I always avoid eating foods that make my stomach bloated and expand even more. These foods include onion, kale, beans, red meat, lentils, gluten, and broccoli.” Beyond foods, Remo added, it may be a good idea to steer clear of carbonated drinks that can also lead to an upset stomach in the air.