Super Ice Cream.

(1) Organ transplants
(2) Flights home
(3) Flights far away

There was one week when I was calm enough to meditate in lines. I even enjoyed sitting in traffic. That was a good week. Once you enter a contest of wills with the concept of the line, it is probably time to take a walk and get an ice cream (unless there is a line for the ice cream, in which case you should settle for metaphorical ice cream).