YOU ARE NOW FREE TO INSERT YOUR FOOT DEEP INTO YOUR MOUTH
The pilot, a captain whose name the airline declined to disclose, had his cockpit microphone switched to an air-traffic frequency while he complained to his first officer about what he viewed as slim dating pickings among the Chicago-based flight attendants with whom he flew for four weeks.
(Thanks to Janice Gelb)
Related Update Concerning the Friendly Skies: Man alleges Delta employee urinated on luggage
(Thanks to Joe in Japan)