My fiancé had his interview this morning at 9am. He got there an hour early and the whole process took about 3+ hours.
He said the officer asked him:
1. where we met?
2. Who introduced us?
3. Where in the states do I live?
4. What's your fiancé's favorite sports team?
5. What's his favorite sports team?
6. which airline I travelled on?
7. Which sports he thinks our kids will play
8. how many times I visited him
overall he said everything went great and the officer was very friendly