<p>See if you can tell whether each of these popular beliefs about Valentine's Day are true or false.</p>

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Skeptoid #872: Climate Change Checkup: 2023 Edition

The true science behind our most popular urban legends. Historical mysteries, paranormal claims, popular science myths, aliens and UFO reports, conspiracy theories, and worthless alternative medicine schemes... Skeptoid has you covered. From the sublime to the startling, no topic is sacred. Weekly since 2006.