We passed a group of teen/twentysometing all carrying obviouly toy weopon (plastic sword & the like) and one of the guys was wearing a "Zombie Chow" shirt.
2) In the Chevy's there was group of superheros in the bar.
I asked if they were attending an event. Nope, just a scavenger hunt in honor of superman's birthday.
Then off to the SF International Taiko Festival.