Downsizing to 100 square feet of bliss - CNN.com: "Californians have begun building 100-square-foot homes for minimalists
Couple says you don't need to keep up with the Joneses to be happy
One designer's home is so tiny, there's no space for his wife
'I like the idea of showing people how little a person could need'"
"I don't think bigger is better," he says.