Casablanca was an excellent romance... Also, I love foreign movies and Divorce, Italian Style (Divorzio all'italiana) was very funny. Good Night, and Good Luck with George Clooney and Robert Downey Jr. had a good script, well directed, and excellent acting. It was PG, but may not be your typical movie based on what you said. Million Dollar Baby was PG-13 and a really good movie. A good one that came out this year was The Queen (PG-13), but its a little slow. Another foreign film that was good was Life is Beautiful (La Vita e Bella). Roberto Benigni won best actor for this one. Most of my favorite movies are rated R: Pan's Labyrinth (El laberinto del fauno) City of God (Cidade de Deus) Babel etc... Even though Pan's Labyrinth was R it wouldnt be too bad to watch with your mom, there were only a few violent scenes, but nothing sexual or something that I would feel uncomfortable watching with my mom.