The funny thing about the Bay to Breakers official website is the item entitled "Restrictions:"

For everyone's safety and enjoyment, no pets, alcohol, nudity, roller blades, skateboards, bicycles, or plastic bags for warm-ups are allowed on course. Wheeled objects and over-sized costumes must line up at the back.

    Oh, Bay to Breakers. Don't you know that pets, alcohol, nudity, roller blades and over-sized costumes are exactly what make this annual 12k the biggest party of the year? Without any of that shit, Bay to Breakers would just be a bunch of boring runners clogging up our streets for two hours.

    Registration starts in January. Hint: If you're planning on blacking out around mile 1.5 and passing out in Dolores Park, then just don't register. You won't get the Official Breakers Participant T-shirt (bummer), but you'll save yourself 40 hard-earned duckets (score!).