Though the series is positive and upbeat and emphasizes the importance of family, it also reflects the values of its time, including now-dated gender roles. That said, there's lso some subtle reflection of the changing social attitudes that took place during the 1960s and early '70s.
Occasionally men are shown smoking cigars (accurate for the era). Hard liquor and cocktails are sometimes visible. Sometimes magical spells make characters act a little "tipsy."