These days, my husband and I always choose to buy stuff that consist of two components: portability and compatibility. We do not have a land line at home, mobile phone and USB laptop stick are the perfect tools for us to communicate with the rest of the world. When I retire, I would like to have a mobile home that can accommodate me to live in different cities and towns across the country. I watched the American drama series “Promised Land” which aired from 1996 to 1999, and that triggered my feeling of being “mobile”. The story is about a hushand who loses his job, and gathers his family members to travel throughout the United States with their Airstream trailer, and to look for their promised land. It was a spin-off from another series, Touched by an Angel. I watched both of these TV series because of my hubby’s recommendation. We always prepare to run away from disaster with our SUV, and travel to another city or even country. I do not know if we will have the luck to see the end of the world, but we do recognize the damages that human have done to the earth. I also realize how the technolgy has changed our life style, and brought us some new concepts. I think my value of ‘home’ is changing, and all I need is to learn to adapt.