3 of 5Tremé
The house of a supporter of the New Orleans Saints. The supporters are known as the "Who Dat Nation", and the words are from their chant "Who dat? Who dat? Who dat say dey gonna beat dem Saints?". The chant, in turn, has its origins in the minstrel shows, where the joke consisted of two blacks meeting, and, not being able to see each other, would go "Who dat?" / "Who dat say 'who dat'?" / "Who dat say 'who dat say "who dat"'?" / etc. until the show moved on or overt racism went out of fashion.