Advice from internet Dad

Air Travel with Water Bottle

Bring an empty water bottle through airport security and then fill up at the fountain. Drink up while you wait.

Water helps ensure that all your body’s systems are properly functioning and it removes toxins from the body. Give your immune system a boost while you’re stuck together with lots of people where some of them might be sick. You can use that bottle throughout your travels as a cup and water storage for later.