This is the Mexicana milkshake at the Medici ("the Med") in Hyde Park. Though most U of C types I know all claim to hate the Med -- the service is less than attentive, the burgers are too greasy, everything on the menu is overpriced -- nobody I know who has ever tried a Mexicana shake has ever had anything bad to say about it.

Of course, I realize I may have just opened myself up to a storm of comments deriding this milkshake, but I will stand my ground!