Are you an SDA?

I am...

http://www.abc.net.au/rn/spiritofthings/stories/2007/2059943.htm
(after following the above link, click "Show Transcript" to read article)

Or listen here:
http://mpegmedia.abc.net.au/rn/podcast/current/audioonly/sot_20071021.mp3
ABC News feature about Seventh-day Adventists' spirituality and health.

PS: What to live longer? more vibrant? National Geographic article...
http://www.nationalgeographic.com/ngm/0511/feature1/index.html
(click on the "Sights and Sounds" for a flash video about longevity")