Detailed text transcripts for TV channel - CNN - 20100220:14:58:00
>> you say you can save 170 bucks in the shower turning down the heat, hot water. >> yeah. >> it's good for you. how? >> as temtding as it is for the hot shower, it really dries your skin out and costs you money on the water bill. taking a short shower, five minutes or less and keeping the water lukewarm is a good way to save money and keep your skin healthy. >> you want to know something about your family tree, your genealogy, if you want to know what you are susceptible to down the road. what's the best way to do that? >> the free way is ask your relatives. a lot of people don't like to talk...