Phew... i almost made one of the biggest mistake. Rather, I made it and someone spotted it.

Thank God, He rescued me in the nick of time. I had been telling students to be at airport by 3.20 pm, 2 hours before departure. Today, I passed my colleague air tix to her. She then discovered departure is 3.20 (1520). You can imagine the degree of disaster if this has not been spotted. Got to buy her something to thank her.

Quickly call everyone to correct. Thank God, if not my head will roll.