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I come out at night, I am no...

I come out at night, I am nor human nor animal, I rarely eat I only drink, I can only be found at night, I will glow in sunlight. What am I?

Correct answers: 177

The first user who solved this task is Sanja Šabović.

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Q: What do you call a rabbit...

Q: What do you call a rabbit that has fleas?
A: Bugs bunny.

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Vacuum cleaner

In 1901, a dust removing suction cleaner patented was filed by Hubert Cecil Booth, a bridge engineer (U.K. No. 17,433). Prior machines using compressed air created clouds of dust, but with no means of removal, the dirt simply settled again. Once struck with the idea of using suction, Booth made a preliminary experiment by placing a pocket handkerchief over the plush back of a seat. He put his lips to it, and after sucking, a ring of black spots on the handkerchief proved his principle. He started a mobile cleaning service. Built on a horse-drawn cart, his vacuum machine had an engine driving a pump provided with a long hose to extend into a house to be cleaned. An early task was to clean the great blue coronation carpet in Westminster Abbey for Edward VII's coronation.

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