Says Matt from SFist:
I thought you might be interested in these "do lond-on like a local" tourism posters that've been showing up in san francisco lately. my favorite is this one... suggesting that the local custom is to be decapitated and served on a platter like john the baptist.
Interesting, also, to note that the campaign is called ‘Do London Like Lisa‘, deftly aligning the message with the popular interpretation of the 2012 Olympic brand. Joined-up thinking from Team Lond-on.