Great news, you don’t actually swallow spiders in your sleep.

ohyeahfacts:

Back in ‘93, a columnist for PC Professional named Lisa Holst decided to prove that you could make up anything on the internet and people would believe it.

She did this by making up a set of facts that were utterly ridiculous, the spider myth among them (which itself was taken from a collection of insect folklore that dates back to the 1950s), and unleashing it on the world in the form of emails.

Well, first of all, this a real kick in the crotch of the intellect of spiders everywhere. Although spiders are occasionally seen doing stupid things, it’s safe to assume they have enough wit to realize when they’re about to crawl through the mouth of a damned giant. If the giant white teeth aren’t enough to deter them from going spelunking down your dark, wet throat (apparently no other animals have these) you’d think the heavy draft and deafening snoring sounds would be some sort of indication of how terrible a home your mouth would be.

(source and source)