"It is a great moment," one father narrates. "Because you realize it's... real."
"It's an experience of giving and consideration larger than the day to day."
"If you need, breathe. If necessary, take a deep breath."
"My wife wanted a daughter. I wanted what my wife wanted. But I must say that a daughter is great."
"I also give her credit for being extraordinary. Admire her as a woman."
And, of course, there are plenty of adorable moments between the fathers and their sons and daughters...
Be sure to watch the full video below.