The cook has his eye on the flower shop lady working across the street, but can't find the courage to ask her out. However, that's what helps to make the movie funny. This movie is about seizing the moment, which is a reoccurring idea in the plot even in the sexual relationships. However, in this film, spontaneity seems to lead to disaster. It's also about how western society views everything as a commodity.
Life is strictly for financial gain even if that means selling out our values.
The film also deals with sibling rivalry and jealousy. Regardless, this is a warm comedy, great acting by everyone, you can sit back relax and really get into this film. Watch out for the very last scene, which is done as one long take and is quite heart-warming. Afterwards you'll have a craving for some Italian. French Kiss, I Love You To Death.