An airline employee makes the final boarding call for a flight. After she finished the announcement, she spots a man running down the concourse towards the gate. He runs through the boarding area, hurdles a row of empty chairs, and stops at the podium, almost out of breath. "You just made it!" she says. "Do you have your boarding pass?" "Oh, this isn't my flight," the man says. "I just wanted to tell you that I'm vegan."