My oldest son decided to surprise me this afternoon

My oldest son decided to surprise me this afternoon, he has been in the Marines for 6 years now and have not seen him for 6 months. Found out he went on leave coming home this morning. He had a talk with my boss and a few of my co workers on this how to do it. I was putting tools away after doing a job and heard someone move behind me. It was him behind me and I turned seeing it was him. It was very emotional after that and we hugged. We did talk asking him how things are going and said great. Even said he met a new girlfriend, which they started dating a month ago. Her name is Kayla interacting with her on skype and she is from Tennessee. She is nice and noticed my German accent, I noticed her strong southern accent. She loved my accent and said she is preparing to come up leaving tomorrow morning. Did notice I am a pre op MTF transsexual and respected that