article_snippet: Zanna Gilbert, 34, an art historian at New York's Museum of Modern Art, woke up around 5am Monday with contractions.
article_snippet: Zanna told me later that Zanna had the urge to push, but Zanna didn't want to freak anyone out. '
article_snippet: Then Zanna said, ''I think I'm going to have the baby now''. '
highlights_snippet: Zanna Gilbert, 34, woke up with contractions around 5am Monday .
  