Some good suggestions here already. Adding one more - bring water onto the plane. Stay hydrated. As a bonus, it gives you an excuse to go for frequent walks to the bathroom.

Entering for Crisis Core, thanks for doing this.

I’ve been watching Y: The Last Man and started out really digging it, but now that I’m nearing the end (Ep8) it’s starting to drag a little. Some interesting things being set up though so hoping it sticks the landing.

Sorry, eh