Tickling feels funny because it plays tricks on your brain. When someone tickles you, they touch parts of your body that are hard to control, like your feet or ribs. Your brain thinks the tickling is a surprise and sends signals to make you laugh or squirm. It's like when you play hide-and-seek: the more surprised you are, the more you giggle!
Examples
- A child laughs when their brother scratches their feet because they find the sudden touch surprising.
- Your friend makes you giggle by tapping your ribs in secret.
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See also
- Why Do Some Sounds Make Us Ticklish?
- Why Does Tickling Make Me Laugh?
- What are happy signals?
- What is Sometimes when we’re nervous, we laugh?
- What is insula?