Thoreau, the transcendentalist author, must have known something about the life of a teacher. He said "I, who cannot stay in my chamber for a single day without acquiring some rust... am astonished at the power of endurance, to say nothing of the moral insensibility, of my neighbors who confine themselves ... for weeks and months, aye, and years almost together. I know not what manner of stuff they are of -- sitting there now at three o'clock in the afternoon." Indeed the teaching profession can become, at times, quite solitary. With only the comfort of a stack of papers needing grading, there arises a need for a more human connection. Tragically, some teachers prefer to remain in their own classroom while as Mary Oliver reminds us "There is, all around us, this country of original fire." Taking a walk through the classrooms of any school will reveal a wealth of experience. Teachers taking walks have the potential to benefit from a formative experience as it can be used to generate new ideas. That is, if the walk causes the participant to become reflective on his or her own practice. In the webinar below, Connie M. Moss & Susan M. Brookhart discuss their book Formative Classroom Walkthroughs: How Principals and Teachers Collaborate to Raise Student Achievement. In it, they share ways in which classroom walkthroughs can be used to reflect and improve teacher practice in an attempt to increase student achievement. If that is the potential outcome, it is indeed worth taking a walk.