The woman that interviewed us was very nice. She did ask a bunch of questions about how me and my husband met,when did we get married,when did he proposed,and a lot! She only ask one question to my Husband and it was "What is the name of your wife's Mother & Father?". It only lasted for about 10 mins. She didn't decide the result of the interview that day but she said she didn't see any problem and had to wait to 3-5 weeks for the result. But 2 days later I received an email from USCIS that my app. was approved!