Coming up on Sunday, it's International Flight Attendant Day. It's a day to recognize the hard working women and men that do so much more than just serve drinks and food on airlines. They are on the front lines of keeping the world's flights safe. It's also one of the most misunderstood jobs around. On today's Ask The Expert, we're joined by Sam Wilkins. She's the 1st Vice President of TWU Local 556 for Southwest Airlines