Drink plenty of water. Dry crackers and carbonated sodas (such as ginger ale) help some people avoid nausea. People who tend to have motion sickness may want to eat small, frequent meals.
People Also Ask
Yes, that's right. Coke contains phosphoric acid and sugars, which are the same ingredients you'll find in Emetrol, an over-the-counter anti-nausea medicine. And since Coca-Cola was first introduced as a medicine, it makes sense that it helps combat that queasy feeling.