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Do we eat Spiders in our Sleep?

This video will briefly explain the chances of eating spiders in your sleep, and help to understand if the urban myth is true. It is commonly said that you will eat 8 spiders a year - but this is nothing more than an urban myth for a few reasons: Firstly, spiders have extremely sensitive chemoreceptors on their legs, which can detect carbon dioxide and other chemicals we breathe out - so a spider would know our mouths are there, and avoid them. Secondly, it would be very hard for a spider to accidently fall in our mouths. Research has shown that most people will sleep on their sides, and open their mouth no more than 25% of the full open position. This means that a spider would have to crawl into our mouths in our sleep for us to eat them - very unlikely. Finally, trying to collect this kind of data is time consuming and costly, so no one would do it. To see how many spiders are eaten in a year, people would have to be observed for an entire year to see how many spiders they eat - something no one would do. So the chances of eating a spider in our sleep is extremely small, but there is no feasible way to measure it to know for sure. You can find more information on this here: http://randomlyresearched.com/do-we-e...