We spend a lot of time doing nothing.  What are you doing to improve your life, relationships, and business as you travel down the road?  Here are a few ideas.  Podcasts mentioned on this episode are as follows:

This American Life
Stuff You Should Know
Freakonomics
Lore
Criminal
Cracked
You are Not So Smart
Radio West
Sexy Marriage Radio
Radio Lab
Serial

What are your favorites?