most people would try to jump out if they were trapped in a hot air balloon instead find the burner controls to release hot air slowly which cools the balloon making it descend aim for an open field and use the side vents to release hot air from one side of the balloon allowing it to rotate and position the basket for a better Landing if that doesn’t work you’re either going to continue getting higher eventually losing oxygen and passing out or you might hit some power lines which will make ever