By Ellen Jenne & Zahna Eklund Long flights can be boring without something to keep you entertained. We’ve all been there – you’re sitting on a plane with all your devices in aeroplane mode, and there’s nothing to watch on the in-flight entertainment. Or worse, there’s no in-flight entertainment at all. What are you supposed to do to keep yourself occupied for the hours that you’re stuck soaring through the air? Well, according to one woman, you could be watching TikTok videos. That’s right, there’s a way to keep scrolling through your TikTok feed without the need for WiFi, making it the perfec…