Long flights.

Going to mexico in september worked out it takes 18 hours from my door to the hotel.

Planes the longest journey 10 hours.

So what do you do on long flights?

Sleep. Watch movies. Listen to music. Your rather limited tbh.. LOL
Take a good book.

stay up for as long as you can before you set off and just sleep all the way there it's great.

I just sleep, but put movies on an iPod or read. Not much choice really.

I usually watch the movies on the plane, and then if i get bored with them I just read.