Long flights - we're talking an upwards of 10 hours, can be very tiring and frankly plain ol' boring.
Suspended 35,000 feet above sea level in an air-compressed cabin with hundreds of strangers doesn't exactly offer a ton of options with passing time, and Lawd help you if you have trouble sleeping or do not find the in-flight entertainment to your liking.
So what options does one really in such a situation? Well, we have a few quirky ideas. Check them out.
When all else fails, there's always movies/series from the in-flight entertainment, phone games, a good book or sleep to resort to.
Good luck!