1 month old: There's that face again!
3 months old: It's that guy! I love that guy!
1 year old: "Dada"
2 years old: "Daddy"
3 years old: "Look at me, Daddy!"
6 years old: "Dad"
9 years old: "Dad, can I have some money?"
12 years old: "Daaaaaad! Don't embarrass me!
14 years old: "Dad, could you be any less cool?"
16 years old: "Daddy, can I have a car?"
18 years old: "Don't cry, Dad. I'll be home for Christmas break. And can I have some money?"