Some people make the worst customers ever. If you provide service to them they want more from you, just because they think they are 'paying' for it. Author and columnist Devinder Sharma seems like one such customer after his tweet to Ola and Uber. Take a look:
He was looking for support but instead Twitter decided to teach him some lessons in humility. Take a look at the response he got:
Dear sir, if you need help you can always request for it. But, always remember not to expect this as your entitled right.