Welcome to the 17th episode of 4 Feet Running! This week: - Dan runs the Vasque Luv2Run 5K Trail Run on the Charles River in Brighton, Mass. - Nik sits out the run while she tapers for the Philadelphia Marathon - Somehow, Dan gets a little lost, which is only the beginning of a highly embarrassing week - Nik and Dan try to talk like young whippersnappers - She suffers from an acute case of non-running, work-related crankiness - Dan introduces this phrase into your vocabulary: "take a digger" - They discuss their plans for the next few weeks and read e-mail from very nice people (11.12.07)