"Scall5" wrote in message ...

Doesn't ice sharpen the blades? At least that I heard once.

Hi,

Ice *may* very mildly help to sharpen up the cutting ring by cleaning
some of the gookus out of it, but it is a better cleaner for the unit.
A little ice and a lemon ( or orange, lime ) slice will help to
freshen up a smelly food waste disposal.

jeff.
Appliance Repair Aid
http://www.applianceaid.com/