I arrived at Bletchley Park, our historic venue for the inaugural Agile Coaches Gathering. My initial focus was to setup the space before we kick-off at 6 pm. Mike Sutton (co-organizer) helped me put up the sticky wall and open space posters. Meanwhile, Joh Hunt did her bit, as student volunteer, and helped check off names and encourage people to make name badges. For the curious, the sticky wall that we used for the session grid is made of rip-stop nylon that can be ordered by the metre very cheaply and is then sprayed with repositionable adhesive. It's been a...