Have you ever heard a sound and thought; "Golly, that sound, I can't explain it". Probably not. Well, after this episode you'll be just as puzzled as the world's loneliest whale, as George is going to play us some weird noises that even the best sound scientists can't crack! 

Spooky sky trumpets, creepy underwater trains, mysterious bloops from the deep - this episode has it all. Just like your mother.

Watch along on YouTube: https://youtu.be/E9cxGP9nRgA