Wait

This is Admiralty MTR Station in Hong Kong, one of the key platforms to interchange subway lines. More than often you see people running across the platform to catch the leaving train but at the end we all line up together for the door to swing open. We spent a great deal of time waiting, for example: we wait for the bus, we wait for the taxi, we wait the the lift, we wait for food to be served, we wait in line to pay, we wait for our coffee to be made, we wait for our computers to start up, we wait for the phone to reconnect once we exit a lift, we wait the cake to be baked and the list continues. The question is, what do you usually think about when you are in the state of waiting? ...