This is a town that loves both honest sincerity and cruelest sarcasm. How to Use Metro is a little bit of both. Just in time for the Sanity Rally this Saturday (and the Marine Corps Marathon Sunday), this site is both honest and deeply sarcastic in its tone regarding what acceptable Metro behavior might be. So, those of you just coming in for the Rally for the first time and riding Metro, give it a look so that you know what not to do. And, of course, the same advice that applied for the Tea Partiers applies to you: Pick Up Your Damn Trash. But you’re coming for the polite rally, so I’m just going to pretend that you knew that already.