On Sat, 8 Aug 2015 09:08:56 -0700 (PDT), "Chris.B"
wrote:

On Saturday, 8 August 2015 17:03:16 UTC+2, Chris L Peterson wrote:

Do the same experiment with marbles and you'll understand nature better.

Please, Sir! Vath hasn't two marbles to rub together, Sir! ;ø]

Oh, he's short quite a few, but there are at least two rattling around
in there. Something's making the noise.