Rajan drove to Airport. Reached Airport on Time. Mumbai Airport is upgrading to self check entry kiosk. Check-in was smooth. But there was a huge crowd at the Immigration and it took 30 mins. Pre Booked १ ardbeg whisky, १ Bacardi black. Had a Burger king meal. Met a Singaporean lady Rita at BK and we chatted till my flight boarding. Got a Surprise Upgrade to Business Class.