10. He was uniquely weird.
9. We both loved Gilda Radner and Ella Fitzgerald.
8. He was a human and he owned it.
7. He played well with others (most of the time).
6. He did nice things for people.
5. He did his work with reckless abandon.
4. He was outrageous.
3. He was passionate.
2. He was real.
1. He was real funny.
Not a bad list for anyone to emulate.