It’s no secret that flying can be challenging these days. It’s not uncommon for flights to be delayed, cancelled, or rerouted causing frustrations for passengers and flight crews alike. On top of all this, concerns are rising about a possible labour disruption by Air Canada which may affect thousands of passengers.

Of course, not all people have had bad experiences with airlines and they get to their destinations safe and sound. In some cases, flights get delayed or changed due to the fault of another passenger on the plane. That was the case with one person on a flight from Boston, Massachusetts to Rome, Italy where a gastrointestinal problem forced pilots to turn around.

Here’s what happened: