Think you're the one who needs to understand basic engineering principles. And actually get some hands on experience before spouting your rubbish.
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*When the going gets tough, the tough take a coffee break *
Dave Plowman snipped-for-privacy@davenoise.co.uk London SW
*When the going gets tough, the tough take a coffee break *
Dave Plowman snipped-for-privacy@davenoise.co.uk London SW
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