How I Met Your Mother, Season 7

[Lily is frustrated that her father paid little attention over the phone that she was pregnant]

Marshall:
Hey baby, I'm sorry. I want our kid to believe that the universe is magical, you know, like my dad taught me.

Lily:
You know what my dad taught me? Nothing, 'cause he was never there. [grabs Marshall's Enigmas of the Mystical book and makes a fake reading] June 22nd, 1996. Brooklyn, New York: A man misses his daughter's high-school graduation. Later, she discovers that his babysitting money has been spent on a game called "Who Stole the Babysitting Money?" He never saw the irony in that. December 31st, 2011: A woman calls her father to tell him she's pregnant. He says "Great. Thanks," and hangs up on her.

Marshall:
...and after pushing her to call him, "I am a Bigfoot" is discovered in her husband's mouth.

Lily:
I'm glad you're a believer baby, but I'm never gonna believe in an enigma of the mystical if I don't see it with my own eyes. Truth is, my father never taught me to believe in anything ... but myself.

Marshall:
Well, if it helps at all, I believe in you too.

Lily:
There's a pretty good chance I don't exist.