Hi!
I'm 65, been playing with trains since the mid-'50s. Whether real or model, trains bring happiness to me, and its been that way since "day one".
I'm currently building a new layout - my first with DCC and sound. I have to say that just firing up the sound on a loco just makes me smile.
You know, when I was working (financial in oil industry) my trains were my "pacifier". They truly helped with the stresses of the day and made me feel like the kid I was in the '50s and continue to do so.
And, I am blessed with a wife that encourages my hobby and it doesn't get better than that!
Mobilman44