He used a kid's boarding pass to get on the flight, but flight attendants soon realized he didn't belong.A Delta passenger from Texas somehow managed to use a child’s boarding pass to get on a flight from Salt Lake City, Utah to Austin, Texas; flight attendants caught onto his little scheme after he hid in multiple bathrooms shortly before takeoff. Salt Lake City police arrested Wicliff Fleurizard on March 17 after he was removed from Flight 1683. Fleurizard managed to board the Airbus A320 and stayed in the front lavatory for an extended period of time, according to USA Today....