Note that you can sprinkle semantic sugar on top if you like: ``` select movie_id from genremap join genres on genremap.genre_id == genres.genre_id where genre_name == 'Romance' INTERSECT select movie_id from genremap join genres on genremap.genre_id == genres.genre_id where genre_name == 'Comedy' ; ``` or perhaps even ``` select movie_id from genremap join genres using (genre_id) where genre_name == 'Romance' INTERSECT select movie_id from genremap join genres using (genre_id) where genre_name == 'Comedy' ; ``` or ``` select movie_id from genremap natural join genres where genre_name == 'Romance' INTERSECT select movie_id from genremap natural join genres where genre_name == 'Comedy' ; ```