That reminds me of the time my Ex- son in law mis pronouced "Chablis". I said "Chablis, does not rhyme with jobless'.
Fraudian slip???? Ex- Son in Law??? Reminds me of the Monty Python bit. Graham Chapman does the character with the rubber boots, and goes to ask the hand of his lover from her father. "And how do you, my good man, expect to support my daughter in the style to which she is accustomed?" "I clean public lavortories." "Hmmmmm. Any chance for advancement?" "After a year, I get a brush."