LASD, both human and dog, are watching you this summer | Photo by Cody Fogh/LAist It's been about a month since the loyal LAist readers sounded off on the meaning of "Metroquette" and its various rules and recommendations. We heard opinions from those transplanted from more mass transit friendly cities, and also from long time Metro riders here in Los Angeles. With the unstoppable surge in fuel prices and summer here, we have seen......