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Registered
Join Date: Jan 2002
Location: Long Beach CA, the sewer by the sea.
Posts: 38,965
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Many concrete guys could communicate with the truck driver very well in four distinct whistle tones, start and stop the drum, move forward and stop. I loved watching that ballet. Now everything is pumped and the hose is controlled by a remote.
No, I can't do it and I've tried until it hurts. I think everyone can do it if and when they discover the perfect positioning but sometimes I wonder if I have any front teeth.
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