Jack: (seeing Bill with a big knife raised) Jesus, Bill! What are you doing?
Bill: There's a snake in here!
Marcie: Why are we in here?
Bill: There's a snake in here!
Marcie: Why are we in here?
Jack : (seeing Bill with a big knife raised) Jesus, Bill! What are you doing?
Bill : There's a snake in here!
Marcie : Why are we in here?
http://www.moviequotedb.com/movies/friday-the-13th/quote_128790.html