Movies Like WHAT'S UP, DOC?

Two researchers have come to San Francisco to compete for a research grant in Music. One seems a bit distracted, and that was before he meets her. A strange woman seems to have devoted her life to confusing and embarrassing him. At the same time a woman has her jewels stolen and a government whistle blower arrives with his stolen top secret papers. All, of course have the same style and color overnight bag.