The sign at the counter at Diva Espresso in Phinney Ridge explains the rules for free WiFi at the coffehouse. First, you have to "be kind" and park on the street -- no parking in Diva's small lot. Second, you have to buy something. Third, you have to "generously" offer your table to anyone else who wants to sit down and join you. And finally, no "adult sites." Now isn't that very Seattle?