Something You Should Know

Updated: 23 Dec 2025 • 1186 episodes
www.somethingyoushouldknow.net

Sometimes all it takes is one little fact or one little piece of wisdom to change your life forever. That's the purpose and the hope of "Something You Should Know." In each episode, host Mike Carruthers interviews top experts in their field to bring you fascinating information and advice to help you save time and money, advance in your career, become wealthy, improve your relationships and help you simply get more out of life. In addition, Mike uncovers and shares short, engaging pieces of "intel" you can use to make your life better - today. Right now.

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Every December, millions of people around the world track Santa’s journey in real time using the NORAD Santa Tracker. But why is a military defense organization keeping tabs on Santa Claus in the first place? This bonus holiday episode begins with the surprisingly charming and accidental origin of that tradition. https

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If you fall short on sleep, can you really “catch up” the next night? Many people think so — but our bodies don’t quite work that way. This episode begins with what science says about recovering from poor sleep and how to optimize deep sleep when your schedule gets disrupted. https://www.womenshealthmag.com/health/a405

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Sometimes the perfect words show up when you need them most. We start with a surprisingly powerful bit of holiday inspiration from Mr. Rogers — a reminder of kindness and humanity that still resonates today. Source: The World According to Mr. Rogers (https://amzn.to/3RKWfzC) Science is completely rethinking what it mea

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Christmas tree fires are frightening, but they’re not the leading cause of house fires in the U.S. What’s surprising is how many fires start from everyday habits and household choices most people never think twice about. This episode begins with a look at several common yet overlooked causes of home fires. Source: http

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Christmas decorations are meant to be cheerful — but some have been anything but. Over the years, certain holiday decorations have turned out to be creepy, hazardous, and even deadly. This episode begins with some of the strangest and most dangerous examples. https://www.epa.gov/radtown/radioactivity-antiques?utm Many

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Some people crave sweets, while others reach for salty snacks — and it’s not just habit. Your flavor preference is shaped by biology and brain chemistry. We begin with a look at what determines whether you’re wired for sugar or salt. Source: https://www.womenshealthmag.com/health/a19931521/why-some-people-have-a-sweet-

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