Zeitgeist Bar and Guest Haus is an astounding place to get some BBQ and drink some booze. The site sfstation.com describes it as:

Voted SF’s best Biker Bar, home of all things two-wheeled. Enjoy Zeitgeist’s 25 microbrews on tap, lush beer garden, and underground rock atmosphere. Hangovers installed and serviced.

By the way that is Biker=Bicycle Rider (messenger kind).

The special drink of the house is the “dead Elvis”, a mean version of a blue Hawaiian (I think). It was my friend Summerlea’s birthday celebration two Sundays ago and while at the bar I had to try this drink. And Trudy (who provided the below pictures) said she would treat me to one. It was tasty and potent, AND it also was the same shade of blue as the PortOPottys in the patio area. See:

can you find the drink?

Of course not everyone was as impressed as me, here is the birthday girl with the “dead Elvis”.

I can say that Zeitgeist, as Nathan put it, a true San Francisco experience.