Context: Taking its time it wound its way around the grounds , climbing up the side of the house in places . But Tony Barrington was not at home to witness the grandeur of his efforts . Three blocks away he was , knelt down in reverence in front of two tombstones , one new , one old .

Question: How was he feeling at the time ?
Options:
0. He was feeling emotional and sad .
1. None of the above choices .
2. He was feeling excited .
3. He was feeling aroused .
Answer: 0