Sometimes it is hard to count when in a potentially dangerous situation.

"Dave" wrote in message
...
On Wed, 02 Aug 2006 13:50:17 -0400, Charlie Morgan said:

The
proper signal is 5 short blasts, not 4, and not 12. ;')

Dunno about that 12. Sure looks to me like that would be "at least 5," and
comply literally with the rule Jon cites.