As if you needed more evidence as to the coolness of the J. Crew Liquor Store. I stopped by the TriBeCa shop with a friend this past Friday afternoon. After pursuing the goods we stood out front chatting with some friends we bumped into. Next thing you know, none other than Mr. John Slattery aka Roger Sterling rides up on his bike, locks it to a post and wanders in. Mr. Slattery looked just as I would have expected, tall, thin and silver-haired, wearing dark denim jeans and a blue jacket. Not easily star struck, it took every ounce of my restraint not to ask Mr. Slattery for a picture. The only way the sighting could have been better would be to see the actor dining at 21, dressed in a three-piece suit. That sort of real life Mad Men action would definitely require photographic proof.