I had a similar situation where a guy sticks his head in the cockpit and says "Have you guys been drinking?" I said to my FO and SO, pack up your bags. I then got on the PA and alerted the pax to the gentleman standing at the cockpit door and his question. I further informed them that they would now need to gather up their carry on's and deplane: while the ENTIRE crew goes and gets drug and alcohol tested since our legality has been questioned. But not to worry, the company will get a replacement crew and their vacations to Cancun would only be delayed by four to five hours. Feel free to thank this man for his concern for their safety and not to worry about this crew; we get paid anyways and get the next three days off. Thank you for flying with us and have a wonderful time in Mexico when you get there. I heard about two hours after we left DFW, security had to be called to the gate.
