Phineas and Ferb, Season 2

Doofenshmirtz:
[giving the Mary McGuffin doll to Vanessa] Remember when you said that you wanted a Mary McGuffin doll, I be the world's greatest dad?

Vanessa:
[flatly] Yeah, when I was, like, seven.

Doofenshmirtz:
At last, I have found one. I've been spending years scourging the Internet and the garage sales trying to find the discontinued doll.

Vanessa:
[surprised by this revelation] Wow, I can't believe you remembered that I wanted this.

Doofenshmirtz:
Remembered? I never stopped looking.

Vanessa:
Really?

Doofenshmirtz:
You know, I may be an evil scientist, but it doesn't take a degree purchsed off the Internet with your ex-wife's moeny to show how important you are to me.

Vanessa:
[smiles] That's so sweet.

Doofenshmirtz:
Well, I better run. I bought a used -inator from the garage sale and it's missing a part.

Vanessa:
Really? What does it do?

Doofenshmirtz:
I don't know yet. It's missing a part. But whatever it is, I'm sure it will be pure evil.

Vanessa:
[looks at the doll and smiles again] Well, at least, you're not evil.