Speaking of too much food on the table...
This is a medium pizza at Big Lou's Pizza in San Antonio. They also serve a large, which is 62" in diameter.
http://www.neatorama.com/2012/10/08/Medium-Pizza/
So sez Neatorama, but the menu at Big Lou's shows only up to 42": http://biglouspizzaonline.com/menu/

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