One of my best friends from high school and I continued to stay friends for 10 years after school was over. Eventually she moved away from town and we only talked every couple of months. When Facebook came out, we got back in touch with each other and I found out that she had two older boys. One of the boys is still a senior in high school and the other boy is an HVAC technician. We only briefly talked about both of the boys when we were talking about our families. Then I ran into one of her boys in the strangest and oddest of circumstances. I was at work when a problem with the commercial HVAC system came up. The building manager had to contact the commercial HVAC repair center. I happened to be downstairs working on the first floor when the commercial HVAC repairman showed up to complete the diagnosis and repair. I recognize the face right away. I could tell that the kid looked exactly like my best friend. When I saw the name on his shirt, I knew that it had to be the same kid. I grabbed the guy by the arm and I asked him if his mom’s name was Jackie. He smiled and asked if I knew his mom and I told him exactly who I was. He took my phone number so he could tell his mom that he ran into me on a commercial HVAC repair job. It was very strange and odd to run into Jack like that and I know it must be a sign.