What TV/Movie is this quote from?

"If your wondering if a boys thinking about you--hes not. he's thinking about sex or hes hungry"

I feel like its from a TV Show, an episode where a dad is talking to his daughter in the garage about guys and dating- but it could be a movie(same scienerio)
Any Ideas?
it is friday night lights! thank-you(:

it is from "Friday Night Lights" TV Series 1x8 Crossing the line episode

COACH; Alright, listen up. I’m supposed to give you some fatherly and wise advice at this time in your life. Listen up. If you’re wondering if a boy’s thinking about you, he’s not. He’s thinking about sex or he’s hungry, those are the only two options.
JULIE; Are you trying to be funny?
COACH; No, I’m not finished, listen to me. Boys think about sex every single minute of the day. That’s what they do, that’s why they lie. They’re gonna leave you waitin’ around for them to call and they won’t call. They’re gonna be cruel and they’re gonna be misleading. And your mother wanted me to add this, that by in large, football players are the worst offenders, however, I think that it pretty much crosses all lines.
JULIE; You done?
COACH; You are beautiful, you are sensitive, you are sweet, and I don’t want to see you get hurt.
JULIE; I love you, too, Dad.
COACH; You’re a lousy ping pong player, though.