In the era of WhatsApp, messenger and PayPal, I only saw the postman coming to deliver bills or letters from the bank to my house. Of Course the Amazon delivery guy comes much more often. The postman also does collect to his festival bonus. My mother tells me about her childhood when they used to write letters and wait for their replies. In the current version of WhatsApp, I come at unease when people don’t get the double blue ticks fifteen minutes after I have sent the message! In times that ‘last seen at..’ feature confirms the well-being of a person, I really can’t believe the patience people once had.…