You know you’ve been riding the subway too long when…#2

 

You know who Dr. Z is and, during long train delays, have actually given serious thought to using his services.

[For the uninitiated, Dr. Zizmor's ubiquitous ads in every fifth car of the NYC subway system have developed a sort of cult following. ''Is your skin loose? Do you have more than one chin? Has your skin lost its firmness and tightness? Do you think you look older than you should for your age?'' Never fear. Dr. Z is here. With the image of Dr. Z himself at the end of the rainbow, he says, "Now you can have beautiful, clear skin."]