The Big Guy and Thing1 have been working to replace the radiator in Thing1’s Volvo wagon, a car that’s seen more winters than he has, gifted to him by my parents when they bought a new one two years ago.The Big Guy went to a car show with a friend earlier in the day. Interested more in exotic cars, our boys Stayed home while I worked. I’m working Sunday, Fathers Day, so the holiday atmosphere is a bit muted.We’re closing out the afternoon as the Big Guy and Thing1 closed out the repair job. Thing one was so engrossed in the project he forgot to try to dodge the camera.It’s a quiet, gorgeous afternoon, but it’s not the shared love of cars and fixing things that makes the afternoon glow. It’s watching them bond and the Big Guy’s pride as he remembers he had a big hand in raising the capable, affable mechanic next to him.I can’t help feel like that’s the most best way to honor a relationship between father and son.