Listen to the sound clip Giddy the Groonkey was feeling a little jumpy. He had been practicing his thumping technique all day, but something just didn't feel right. His thumps sounded more like thuds, and he couldn't quite figure out why. As he sat on a log, trying to think of a solution, his best friend Sally the Squirrel scampered over to see what was wrong. What's the matter, Giddy? Sally asked, her bushy tail twitching with curiosity. Giddy sighed and explained his problem to Sally. My thumping just isn't working... from Riggy The Runkey (Cartoon) HiFi TTS Computer AI Voice: