I've definately gotta say Salad Bowl, but one that's been blended pretty heavily. I say this because the lines between culture still exist, such as the small shredds of salad parts, however, they are blurred in many areas. For example, some people identify with "chicago culture," or some other kind of culture that refers to a place of being, rather than a background. That chicago culture may be built up from other cultures and histories, but it still has had all the little shreds lumped together into one very nicely blended salad.

I like your topic!