"Do you have 2 factor auth for the database?"
a customer asked. I stared on the wall in front of me and suddenly fel and urge to punch and piss on something.
I took a deep breath while thinking to myself
*Oh boy, here we go. Another retard*
I put on my nice voice and asked:
"What you mean?"
The customer seems confused, as if my question did not make sense and he said:
"TWO FACTOR AUTHENTICATION! Dont you know what it is? To make the database more secure."

I was fucking right, this person reads to much shit. The fact that the email signature of that person said "Wordpress Developer" made me more angry.
I, still with the nice voice asked
"How would that work?"
"Two factor authentication when I am connecting to the database."
"So, do you want it by SMS then? You'll get alot of messages if it is going to send you one every time a query is made."
The following 7 seconds was dead silent until I heard the person hang up.