Life on the road in house bus best decision for Kathy & Sharon

A nomadic lifestyle isn't for everyone, but for those who love it, the road is paved with fun, adventure and freedom. Kathy Hall and her wife Sharon have been living in a house-bus for more than three years now and they say it's the best decision they ever made. But it was a cancer diagnosis that made them set off on their journey. Kathy spoke with Nathan Rarere.