15 years for me.
But I was married 5 years once before, and we were only together 2 of the 5 years.
Never had kids with the first one, and my wife today couldn't have kids.
But we do this kind of a big brother program and take in other peoples kids.
And we've been asked by two different mothers to take their kids permanently.
Its a little shocking after you get to know a family and then the parent asks you to permanently adopt their kids I guess its a nice compliment....
And we've been made godparents four times from doing this big brother program.