Marshall has to contemplate giving up his plan of using his law degree to help the planet when he's courted by a major firm; Lily reveals a secret to Robin that not even Marshall knows; Ted discovers a porn actor is using his name
Beach Comber — Real Estate
This song plays at the end, when Ted realizes he wants to build the GNB headquarter and runs to tell it to Barney. The song goes on until the end of the episode.