Doonesbury by Garry Trudeau for December 02, 1972
Transcript:
Man: Hey, you! Roundtrip LaGuardia. Man 2: Yessir. Another rude commuter! Boy, am I getting sick of them! Business men off to make business. They're all I ever see-hundreds of 'em-all going off to Chicago or New York or Boston! B.D.: One-way Saigon, with a connection to Quang-Tri.