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Old 06-05-2010, 12:22 PM   #6 (permalink)
Bicycle Bob
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Join Date: May 2008
Location: N. Saskatchewan, CA
Posts: 1,755

Appliance White - '93 Geo Metro 4-Dr. Auto
Last 3: 42.35 mpg (US)

Stealth RV - '91 Chevy Sprint Base
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This should have been a simple imitation of an engine. People know what it means, and can tune it out subconsciously. We have had a rash of water-main troubles around here, and could sleep through the noise of the excavators, but not their bleeping back-up alarms, which were totally redundant in that situation.
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