7s parade going past now

Colourful and noisy. Each country represents itself with whatever of note it gave to the world. The Fijians are noisily partying with big warrious out the front, the Canadians have an ice hockey team while the English are merely giving the crowd the royal wave, The Kiwi contingent has Tim Finn singing from the back of a truck. The Americans? What did they give the world? Colonel Sanders and, in a convertible, three Presidents and a blonde.

Seemed cogent somehow.