Keeping your kids occupied on long flights

“We use our laptops to play movies for our son. We try not to let him watch too much t.v. at home, but honestly, if it kept him calm and quiet I’d let him watch movies the whole time. The flight is about survival! We’re flying overseas tomorrow and for the first time we’ll be bringing computer games on our laptops. I think my son will be in heaven.” — shared by member BKP
Share your tips: How do you keep your kids entertained on long flights?