Why did Michelangelo go blind?

Related questions

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2. What did Michelangelo invent?
3. Who owns the rights to TMNT?
4. Did Michelangelo get paid for painting the Sistine Chapel?
5. Is Rise of the Teenage Mutant Ninja Turtles Cancelled?
6. How much was Michelangelo paid for the Pieta?
7. What religion was Michelangelo?
8. Is shredder in Rise of the TMNT?
9. What is the story of the Teenage Mutant Ninja Turtles?
10. How did Michelangelo change the world?

Tags

1. #hundreds
2. #almost
3. #pretty
4. #substantial
5. #years
6. #personal
7. #scaffolding
8. #sculptor
9. #while
10. #paint
11. #laughing
12. #getting
13. #ceiling
14. #blind
15. #painted
16. #severson
17. #going
18. #thought
19. #lying
20. #commissioned
21. #michelangelo