Luis called and said he wanted to do a surprise proposal in front of family and friends.  He and his long-time girlfriend had just bought a house and they were throwing a house-warming party.  He would gather everyone together to toast the new house and then pop the question.  I would be an old army buddy he invited to the party.   It went perfectly!  She never suspected that I was a photographer as I mingled with the guests.  As Luis was thanking everyone for coming to the party he got down on his knee.  It was a fun and emotional moment and I was honored to be there to capture it.