A scene from <That '70s Show> Season1 Episode08?!

Question: at 16:38, Red and Kitty dinning at Phillies, does this picture imply anything? what's the provenance of this picture?
http://i7.tinypic.com/8g659oy.jpg

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Answers: at 16:38, Red and Kitty dinning at Phillies, does this picture imply anything? what's the provenance of this picture?
http://i7.tinypic.com/8g659oy.jpg

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Yes, it's a parody of painting by Edward Hopper called "Nighthawks"

http://en.wikipedia.org/wiki/Nighthawks

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