What's the difference between Hennessy and Hennessy XO?

Related questions

1. Which is better Courvoisier VS or VSOP?
2. What's the most expensive Hennessy?
3. Does XO mean love?
4. How do you drink Hennessy XO cognac?
5. What does XO stand for Military?
6. What is XO NAV?
7. Is Brandy good for health?
8. Should you chill cognac?
9. Why does o mean hug?
10. What is the oldest alcohol?

Tags

1. #level
2. #cognac
3. #classic
4. #youngest
5. #entry
6. #hennessy
7. #flavor
8. #oldest
9. #heavier
10. #product
11. #years
12. #superior
13. #privilege
14. #being
15. #smooth
16. #stronger
17. #blend
18. #different