"Old teachers never die—they just lose their class” is a jocular one-line saying that has been cited in print since at least 1972. In a few versions, “never die” is replaced with “never retire.”
A similar education joke is “Old deans never die—they just lose their faculties.”
21 September 1972, The Press-Courier (Oxnard, CA), “Dilliberations” by Kitty Dill, pg. 21, col. 1:
Dave Meaney, an Oxnard School district teacher, passed on these lines:
“Old principals never die. They just lose their faculties.”
“Old teachers never die, They just lose their class.”
29 May 1976, Milwaukee (WI) Sentinel, ‘She Hasn’t Lost Class” by Mary Beth Murphy, pt. 1, pg. 7, col. 1:
Surrounded by confused clutter, boxes to pack and term papers to grade, Mrs. Washa sat in her office in the Department of Exceptional Education at the University of Wisconsin — Milwaukee and chuckled over a sign on her bulletin board: Teachers Never Die, They Just Lose Their Class.
February 1978, Texas Monthly, pg. 25, col. 2:
Old teachers never die, they just lose their class.
(T-shirts from The Top Shop—ed.)
More than 1,001 Marquee and Readerboard Messages
By Walter T. Proctor
Sacramento, CA: Proctor Publications
OLD TEACHERS NEVER DIE
THEY JUST LOSE THEIR CLASS
696 Silly School Jokes & Riddles
By Joseph Rosenbloom
New York, NY: Sterling Publishing Co., Inc.
Old principals never die, they just lose their faculties.
Old teachers never retire, they just lose their class.
A Man Walks Into a Bar 3:
The Ultimate Colelction of Jokes and One-Liners
By Jonathan Swan
London: Ebury Press (Random House)
Old teachers never die. They just lose their class.
Old professors never die. They just lose their faculties.
Old Teachers Never Die: They Just Lose Their Class
Mary Brackenbury, 2010 - 204 pages