View Single Post
  #9   Report Post  
John Ings
 
Posts: n/a
Default How do they make worry balls?

On Thu, 15 Jul 2004 00:42:59 +0000 (UTC), Todd Rich
wrote:

I don't believe the part about the Chinese balls having chimes inside,
either. I think those balls make a nice clinking sound because they are
hard metal.


So...why can you pick up only one of them, shake it and hear metallic
chiming sounds?


Gee, a naive machinist! Who'd a thought!

http://www.the-clitoris.com/f_html/qa_5/qa5_4.htm