You won't believe some of the stuff you can't take with you in hand luggage when flying. Honestly, it's a wonder we get anywhere.

These travel hacks and insider tips will take you one step closer to luxury travel and flying like the elite.

From oversleeping to over drinking and skipping queues to treating planes like taxis. There's a lot of unwritten (and written) rules to obey at airports, here's a list of things you should never do.