You call everybody by title *'Sir'*.
You know what is meant by word *'Sir'*..?
*'Slave I Remain (SIR)*'
The British during their rule wanted all Indians to address them as *'Sir'*.
Even after 69 years of independence, we still keep calling everyone *'Sir'*.
Even American President is addressed 'Mr. President', not *'Sir'*.....!!😎.
*MANY PEOPLE DO NOT KNOW THE REAL MEANING OF THE WORD AND THINK IT IS AN ADDRESS WITH RESPECT*
Frankly, even i didn't know.🙏🏻