Voice says his wheels are smoking left and right going down the runway. Tower says "I'm not even talking to him. Pilot?: He came out of the cargo area in front of Delta. Gibberish. Then Pilot says "You need to call and scramble now". Tower: "We are". Then Beebo breaks in and say he had thrown up a little bit. Also said something about turning of the alarms.
This sure sounds real to me. Someone driving that aircraft didn't know what they were doing.