Sleeping passenger

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Is It Okay to Wake Up Someone to Use the Bathroom?
Yes. Apologies to the person in the aisle seat, there's just no way around this one.

Still...I tell travelers to please use common sense. If you're a frequent restroom user, why would you choose a window seat? Overcaffeinating or hitting the airport bar before the flight are also surefire ways to require multiple bathroom breaks, so my suggestion is to pay attention to how much liquid you're ingesting and ward off the problem before it happens.

Learn about dining etiquette abroad
As a reminder, always consult your doctor for medical advice and treatment before starting any program.