I love what I do and who I do it for. I've wanted to be where I currently am since I was 4 years old.
Neither one of my teenage boys has ever shown the remotest shred of interest in wanting to follow in their father's (and grandfather's) footsteps.
And that's fine with me. I want them to do something that makes them happy. The best thing is finding a career you love, and getting paid to do it.