Long flights, even when you’re going to a far-flung sugary beach destination, can be boring as heck. You are stuck in a tin can in the sky that doesn’t even feel like it’s moving, with hundreds of other people who are all looking to get to the same destination. It’s cattle class and it’s not a fun way to travel.    However, with a little bit of inspiration, there are so many ways that you can entertain yourself and pass the time quicker while you travel. Some people measure their time in a flight in terms of movie length. For example, if they have a 14 hour flight, they know…