Clearly angered by something else, George Banks finds a major issue with the fact that the number of hot dog buns in a packet differs from the number of hot dogs sold in a packet - by design. Banks takes this personally as he tears apart the hot dog buns, displaying his indignation for the hot dog industry.
Diana Murphy bursts in on a lunch that John Gage is present in and accuses him off stealing their home. Diana is clearly showing anger in this scene as she rips the table cloth from the table.