I love this:  Air Baltic - a Latvian airline - has become the first commercial service to introduce intelligent seating, offering the opportunity for like-minded passengers to sit together. Travellers will be offered the choice of three preferred “flight moods” which relate to whether they want to get on with work, make new business contacts or simply not be bothered by someone’s droning voice for the duration of the flight.

The service is an optional free extra, and can also factor in any hobbies or interests a passenger may wish to list, meaning footy fans and workaholics alike may find a friend on-board.

If only they could come up with something like that for the dreaded Australia Post queue... or personality matching in open plan offices... now there's an idea!