The Old Grey Whistle Test Pan Alley phrase from years before. When they got the first pressing of a record they would play it to people they called the old greys – doormen in grey suits. Any song they could remember and whistle, having heard it just once or twice, had passed the old grey whistle test. On 23 February 2018, a one-off three hour special of The Old Grey Whistle Test was broadcast on BBC Four, hosted by Bob Harris to mark 30 years since the final episode aired. The show's focus on "serious" rock music, rather than chart hits covered on BBC1 by
The Old Grey Hare immediately fades out and Robert Clampett's famous vocalized "Bay-woop!" is heard with the firecracker still hissing. The ending "That's all, Folks!" card appears with it having been already pre-written, and the firecracker blows up in a tremendous explosion off-screen, rumbling and shaking the on-screen end title card, regardless of what happened to Elmer after the explosion. The Old Grey Hare The Old Grey Hare is a 1944 "Merrie Melodies" cartoon directed by Bob Clampett. The title is a double play on words. One is the typical pun between "hare" and "hair", with the bunny (who was already grey-haired) rendered "old