That a couple weeks of maternity leave isn't a career killer?
I'm guessing here because you haven't left me much to go on, other than you seem to think your Dad didn't do his fair share I guess?
Or my assertion that having kids while you're still young, having time to see them grow up and be an active part of their lives, seeing them go on to make their own families, that all that stuff is something men in general think about as well?