Teacher : "What comes after 69?"

after teaching for 33+ years, I understand the angst of this response.  Funny....................but so true.

Forty years after high school I am in freshman biology, older than the professor and most of the class. It embarrasses me to hear the snickers and comments from classmates from the mere mention or some words. How are they ever going to be medical professionals? Embarrassed but amused. Cute joke

....