Flight delay of 2 hours to 3:45pm had me falling asleep in Maple Leaf Lounge, as I stayed awake and worked through last night. Mechanical problems means will arrive in Tokyo after sunset, so body schedule will probably be confused. New release movies haven't changed since last flight, so I'm spending too much time on long hauls. (Air Canada 005, Toronto Pearson to Tokyo Haneda) 20160309