"Keep a count of anything you want for whatever you want." New from Mike Stenhouse: simple, one-click counters for keeping track of things. Might give this a crack.

"What are the weird, seemingly unimportant data that can join up the areas we already know, and how do we know where to look for it? In order to be truly useful eyes on the street, we need to be able to take the scenic route, or shortcuts, or any other route that will be fun or illuminating for us and the people we speak to."