Felix's iconic walk was acknowleged in stage acts and song.[38] "Felix keeps on walking" was briefly a minor catchphrase of the 1920s, inspired by Felix's iconic pacing in circles, head down, hand behind his back, when pondering some situation, as seen in his cartoons (and on the cover of the song's sheet music).[39] The 1923 song "Felix Kept On Walking"[40] became popular in London music halls.[41] Other songs included "Here He Is Again! (Being More Adventures Of Felix)" and "Fido Followed Felix", both in reference to the cat's adventures.[40] Felix is also the oldest high school mascot in the state of Indiana, chosen in 1926 after a Logansport High School player brought his plush Felix to a basketball game. When the team came from behind and won that night, Felix became the mascot of all the Logansport High School sports teams.[42][43] When television was in the experimental stages in 1928, the very first image to ever be seen was a toy Felix the Cat mounted to a revolving phonograph turntable. It remained on screen for hours while engineers used it as a test pattern..
Thanks to @Sholvanic108 for the music