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self-oscillating
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Join Date: Jul 2014
Posts: 54,183
Favourites:
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self-oscillating
Join Date: Jul 2014
Posts: 54,183
Favourites:
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Be vigilant means if someone is driving a speeding vehicle at a crowd get out of the way. If someone is wielding a knife, run away. If you are not aware of your surroundings it's more difficult to avoid.
The message of being vigilant has been around for at least 30 years, so contrary to the thread title, it is normal, to suggest otherwise is plain wrong. Also, police were on patrol when the IRA were at their height, they were preaching vigilance then and that was 60 years ago
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