With the holidays approaching, Ken talks with "Fragrance King" Harry Slatkin about how to add a nice scent to your home for the season . . . and about how he developed a new candle with Elton John. 
Then, with disasters a common occurence now, Ken talks with the executive director of airbnb.org about how it provides free accomodations to people and families displaced by hurricanes, flooding, wildfires and the like.
And which are the best cities in the USA to drive in?  Which are the worst?  Ken has the list, compiled by wallethub.com.