Eli5- How does the stick that goes “oooah” when you turn it one way and “aaoooh” when you turn it the other way work??

Question

Eli5- How does the stick that goes “oooah” when you turn it one way and “aaoooh” when you turn it the other way work??

In: Other

Answer 1

Spencer Jones did a whole comedy sketch on Groan Tubes. The bit starts at 5:35 if you wanna see it. He’s a proper odd fella.