Interesting fact about the propeller hat
If you attach a powerful-enough motor, the vibration from the hat will give you a headache.
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Thu 24 Sep 2015, 14:15,
archived)
And before the invention of the chin strap in 1704
The most common way of losing your propeller hat was to have it stolen by a Scouser.
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Thu 24 Sep 2015, 14:17,
archived)
Before the invention of nails to nail everything down, that was the most common way of losing *anything*
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Thu 24 Sep 2015, 14:27,
archived)