Bay Area Red Cross’s Awesome New Ad Campaign

The Bay Area Red Cross has a great new ad campaign running in San Francisco; it looks like quite the attention getter. Hit the jump to see why (oh yeah, I’m luring you in after the jump, but I don’t want to spoil the punchline).

Update: Jason DeFillippo of Metblogs, who took the original pictures, has asked me to remove them. To see the complete set, visit his site or his Flickr set.