Mood: The mood of the video seems to be light-hearted and comedic, with a theme of pregnancy and family. The humor appears to be centered around the husband and wife's experience with pregnancy and parenthood. The overall emotion evoked is one of playfulness and entertainment.

Environment: The environment appears to be a casual, modern setting with a subtle background that does not distract from the main subjects. The focus is on the couple, suggesting that the video could be set in a home or a similar domestic environment.