ELI5: Explain Like I'm 5

Blushing

Blushing is when your face gets all reddish-pink and your cheeks feel hot. This usually happens when you feel embarrassed, shy, or nervous. Blushing happens because your brain sends a message to your body to increase blood flow to your face. This makes your face feel hot and look red. Sometimes, even talking about something that makes you feel embarrassed or shy can make you blush. But don't worry, it's a normal and natural reaction!
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