Many will agree that boarding a plane can be a frustrating experience. Being stuck in a queue, in a narrow aisle, whilst others around you fight for overhead luggage space is enough to get you in a bad mood. This article has acknowledged that the typical way we board an aircraft is not efficient and claims to have the ultimate solution:
Great summary from the Metro Blog on the 9 types of train passengers you’re guaranteed to encounter and how they can affect your travel experience. Worth a read!