With little food available in the area, it was unquestionably a good day to run a hot dog cart.

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In honor of President Obama they will be serving a Chicago Hot Dog cart with Vienna beef hot dogs, Kosher pickles, celery salt, yellow mustard, sport peppers, neon relish, diced onions, fresh tomatoes, and steamed poppy seed bun.

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The men were hungry, but their boss in the white helmet was a bit skeptical when I told him a guy working at a hot dog cart some 10 blocks away claimed to have 50 hot dogs he could sell them.

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Paris employs a huge work force to keep the city clean and its use of golf cart-like vehicles to vacuum dog droppings has received admiring -- and sometimes wry -- attention in the international media.

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The owner estimates that the cart could sell 50 units an hour with no trouble, a dog and soda every 2.4 minutes.

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