this post was submitted on 05 Jul 2023
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Showerthoughts
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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.
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Vagal tone, is the technical answer. A nerve (vagus) runs through your body and, among other things, slows the heart. When straining to "void", you cause that nerve to activate more strongly. It's also related to the Valsalva maneuver.