Why is it called birthday suit?

Related questions

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2. How do you say Happy Birthday in Portuguese?
3. Why do we make a wish on your birthday?
4. What does Mazal Tov mean?
5. How do you say happy birthday to your boyfriend?
6. Why Chinese eat eggs on birthday?
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Tags

1. #birthday
2. #called
3. #showerthoughts
4. #first
5. #because
6. #reason
7. #naked