In article ,
RJ Webb writes:
I have heard tales of folk in similar situations being led to saftey
by following the sound of pipes being played.
Bagpipes? Wouldn't there be a risk that they would try to get away from
the sound?

--
John Hall
"If a man will begin with certainties, he shall end in doubts;
but if he will be content to begin with doubts,
he shall end in certainties." Francis Bacon (1561-1626)