What is the definition of Notify Blood Cells?

"Sure, let's talk about 'notify blood cells'. Picture this: You're on a marathon and you drop a banana peel, literally. The blood cells in your body, suddenly, get buzzed by the 'Notify Blood Cells' alert system, signaling, 'Oh no, someone's got a fruit attack on me!' Now, this is more like a blood cell alarm clock than a news broadcast."

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Now, here's an edgy example sentence using this phrase: "The cybersecurity team noticed the network's blood cells were suddenly buzzing with 'Notify Blood Cells' alerts, indicating a possible data breach attempt involving a giant avocado meme."