"Did he just use some novelty song from the 70's for an Archimedes gag?" Ayyyyup, I did. :)
TRANSCRIPTION COURTESY OF JOSEPH HOUK - (CW is sitting and reading her iPad) Archimedes… An influential Greek scientist, nicknamed "thekolimdostreke" after something an onlooker shouted at him during his naked run through… [pauses] wait a minute… "thekolimdostreke"? [angry look] Oh yeah... I forgot… another Matt mishap… [255 BC; Archimedes is streaking through the streets of Syracuse after discovering the principle that bears his name] (Archimedes) "EUREKA! EUREKA!" (CW) "What the hell…?" (MG, singing) "Oh yes they call him THE STREAK!"