Lasky: Rusty, may I call you Rusty? I had a bad experience on this ride once.
Rusty: What happened?
Lasky: I threw up.
Rusty: What happened?
Lasky: I threw up.
Lasky : Rusty, may I call you Rusty? I had a bad experience on this ride once.
Rusty : What happened?
Lasky : I threw up.
http://www.moviequotedb.com/movies/national-lampoons-vacation/quote_16322.html