We prove that treasure hunting isn't just for pirates, getting out on the streets of NYC for a little introduction to GPS and geocaching.

We explore the greenhouse gas implications and greenway solutions of travel in the Big Apple, talking with David Lutz of The Neighborhood Open Space Coalition. For more info visit: www.treebranch.org www.walkny.org

We sat down to talk with Michael Mandiberg, creator of Real Costs, a web plug-in that hopes to raise traveler consciousness by defining carbon emissions resulting from air travel comparative to other forms of transportation. For more information visit www.therealcosts.com

We stopped in at NFT headquarters in Chinatown to learn more about the team and process behind our favorite guide books. For more info visit www.notfortourists.com

We get a crash course in lingerie, lap dances, making an entrance, the predator face, the Robert Palmer and more stripping basics on the Shop and Strip tour.

We tour the floor of the 2007 NYC International Auto Show, uncovering some new options for the eco-friendly road warrior.

We explore the New York surfing culture, giving a breakdown of what you need-to-do to get into the water.

We participate in a real-life whodunnit, combing the NYC subway system as participants in an interactive murder mystery.

We explore the most challenging foot race in the world, the MDS ultramarathon through the Sahara desert. Special thanks to Lisa, Richard, Rebecca and the other Dreamchasers. www.dreamchaserevents.com

We go green and join the festivities leading up to St. Patricks Day.