[to Mitch] You know that Julie chick? Loves you. You want her? Gotta play it cool, you know. You can't let her know how much you like her 'cause if she knows, she'll dump you like that [snaps fingers]. Believe me. Like, if she asks you if you want a ride, you say, "No, I've got my own ride, but maybe I'll see you later." Sounds stupid, doesn't it? It works.

[to Mitch] You know that Julie chick? Loves you. You want her? Gotta play it cool, you know. You can't let her know how much you like her 'cause if she knows, she'll dump you like that [ snaps fingers ]. Believe me. Like, if she asks you if you want a ride, you say, "No, I've got my own ride, but maybe I'll see you later." Sounds stupid, doesn't it? It works.

http://www.moviequotedb.com/movies/dazed-and-confused/quote_6231.html