That is probably connected to what he means here:
"That's why I think it's important to talk to my family and know what they're thinking," Girardi said. "I really enjoy managing. I really enjoy the competition, the relationships, I enjoy watching people have success. And that's all part of it, but again, they make a lot of sacrifices so I can do this, and that's why I need to talk to them first."
http://m.mlb.com/news/article/259694022/joe-girardi-talks-future-with-brian-cashman/
"That's why I think it's important to talk to my family and know what they're thinking," Girardi said. "I really enjoy managing. I really enjoy the competition, the relationships, I enjoy watching people have success. And that's all part of it, but again, they make a lot of sacrifices so I can do this, and that's why I need to talk to them first."
http://m.mlb.com/news/article/259694022/joe-girardi-talks-future-with-brian-cashman/