Prompted by a stupid tweet by QI on twitter ("If the 5 trillion spiders in the Netherlands took to eating humans rather than insects, they’d consume all Dutch people in just three days." - https://twitter.com/qikipedia/status/950894962559897600), I reckon that it'd take the UK's window cleaners 2.5 months to cover the distance to the moon if they did that instead of climbing ladders
A Mastodon instance for maths people. The kind of people who make \(\pi z^2 \times a\) jokes.
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