I am so glad we got approved. Walked in at 8:30am. Disrict DAO swore us in. Asked general questions. Asked me to leave the office and wait outside. Spoke to my wife for 15 mins. Called me in and asked me same series of questions. I answered each one of them correctly. 10 mins later closed file and said "I agree this marriage is bonafide congratulations" smiled said "you will get letter in the mail" spoke to us for 10 more mins about general things and then stood up. I asked him if name check had cleared and he fliped a few pages and said yes it has. He did not stamp passport did not take away work permit. How long do u guys think before i get that letter in the mail?