You know, I could have been a logician

WITH medical jobs so commonplace, I sometimes fantasise about alternative career choices. Three logicians walk into a bar. Says the bartender: “Would all three of you like a cider?” 

The first two logicians reply: “I don’t know.” So the third one says: “Yes.”

I got that joke immediately, which suggests I might have made a good career logician. Except I doubt such a career exists. Ergo, I’d currently be an unemployed wannabe and unable to afford cider. 

Incidentally, my