Since I first saw this ad on the back of a taxi shortly after we moved back to Boston from California, I've been waiting for the right moment, with camera at hand, to get a shot. Stopped at a red light, I finally squeaked this out just before the car behind started beeping in true Boston fashion. In case it's a bit hard to read, the ad says "It's like a spa for your cah!" Tee, hee, hee.