Factual error: Breast pumps need a tight seal in order to work and would NOT stick to Kate's sweater as seen.
Factual error: When Brad and Kate are in the taxi on the way to the airport, they are shown crossing the Golden Gate Bridge. They supposedly live in the city of San Francisco itself, and therefore should be heading south to the airport. The Golden Gate Bridge is to the north, and is completely in the opposite direction, by about 18 miles.
Factual error: At the end of the movie, the news reporter should not have been able to go into Kate and Brad's hospital room to surprise them, without any kind of consent from the couple beforehand.
