[trying to avoid plans with Regina]
Karen: I can't go out.
[faux coughs softly]
Karen: I'm sick.
Regina: Boo, you whore.
Karen: I can't go out.
[faux coughs softly]
Karen: I'm sick.
Regina: Boo, you whore.
[trying to avoid plans with Regina]
Karen : I can't go out.
[faux coughs softly]
Karen : I'm sick.
Regina : Boo, you whore.
http://www.moviequotedb.com/movies/mean-girls/quote_15106.html