sound in glasses

[Paul King]

To make the "strings in your ears, tied to wire oven racks" demo a little
more practical - use wire coathangers with cotton "strings". Non greasy,
easier to get a class set and the noise is just as wondrous ( Distant bells
echoing in the hills )
I have a prepared class set, with cotton already tied on. Free to a good
home with almost all the earwax cleaned of.
Paul King