Sometimes, babies decide to enter the world at the most inconvenient of times, like when you're speeding along 40,000 feet above the ground.
That's exactly what happened on a Jetstar Asia flight last Friday, with an expectant mother going into labour shortly before her flight from Singapore touched down in Yangon, Myanmar.
Three doctors from the one family, who wanted to remain anonymous, were on the flight and helped the woman while the crew called for further medical assistance.
But it all happened very quickly and passengers on the flight clapped as the 2.9kg baby boy was delivered with the assistance of the doctors.