One thing airline passengers struggle with is letting go of their portable electronic devices. The attachment to these devices can prevent them from being present to the moment at hand. On every flight we see passengers come on board the aircraft attempting to get in as much airtime before we get in the air. Or, maybe they have ear plugs stuck in their ears or multi-colored headsets that prevent them from hearing you welcome them on board. Or, maybe they are so intent with text messaging they stumble when stepping on board or run into the person in front of them. These antics are so symbolic of our unhealthy attachments to our things.