Every time I fly, I envision a 'freight class' where a passenger is neatly tucked into a rigid container(a coffin comes to mind) that has a self-contained oxygen system and is monitored for failure. These containers are then stacked and secured in the plane and delivered to the final destination. You can cram more people into a plane, thereby reducing costs and increasing efficiency (in theory) of the entire system. For the flyer, I imagine a lounge where you are drugged and slipped into the container, and then gently come to in a lounge at your destination. I am sure this sounds too impersonal for many, but I would sign up for it in a heartbeat...no foul odors, no pushing and shoving, no crying babies, etc. Add this system and you could extend the travel efficiency beyond just the airports.

Butt-head: Uhhhh... I'm, like, angry at numbers.
Beavis: Yeah, there's like, too many of them and stuff.

Either way I am glad that stupid fad is over. Can't wait to start going to the library and taking hours to do what can be done in milliseconds now.

You searched somewhere other than Google?