On Wed, Dec 14, 2016 at 10:07 PM, Shawn K. Quinn
   <[1]skquinn@rushpost.com> wrote:

     > *knock*
     > Who’s...
     > *knock*
     > Who’s...
     > *knock* *knock*
     > Who’s there?
     > *knock* *knock* *knock*
     > Who...
     > *knock* *knock* *knock* *knock* *knock*
     > Piss off, Fibonacci!
     *knock* *knock* *knock* *knock* *knock* *knock* *knock* *knock*
     (Sound of some late 1980s Williams pinball machines at power-on that
     detected a bad switch during previous play)


   ​I like this music, but the Marble Machine, in special, is astonishing
   beauty, pure poetry...  <3
   [2]https://youtu.be/IvUU8joBb1Q​

References

   1. mailto:skquinn@rushpost.com
   2. https://youtu.be/IvUU8joBb1Q