Originally Posted by Smid

Pre departure drink and start that movie. Interrupt for safety demo. Some flights have cameras underneath or on the tail pointing forwards (A350 not sure what others, think A350 coming later in year for DOH AKL) so watch take off, then back to the movie. 30 minutes up seatbelt off, next drink. Something to eat, slowly over the next hour and a half or two hours, or just defer that to whenever you feel like (I had it five hours in, asking it to be set aside). Few drinks more, couple of movies, about 5 hours in. Sleep. 13 hours in, wake up, have breakfast, maybe one more more movie. See if the last movie possible. Or watch landing.