Another time this topic appeared, I received a P-mail regarding the subject 
from a nice guy named Terry K.  Apparently, Terry lives in the Village of the 
Banned, but he nonetheless took the time to turn me onto a surefire mouse 
repellent: moth balls.  Armed with this bit of wisdom, every Fall I faithfully 
stuck a moth crystal cake into each of the cabin ventilation ducts.  I stick them 
into the openings in the front door jambs which are exposed whenever the doors 
are opened.  It's simple and effective.

A big thanks to Terry K.— wherever he is.

George