A questionnaire study of 844 teenagers from four midwestern high schools focused on phenomena associated with their perceptions of which parent was "the real boss" and of how reasonable this "boss" was in dealing with the adolescent. Father was perceived to be the family authority about three times more often than was mother, although sons tended to see father as boss more often than did daughters, who tended to see mother as boss more often than did sons. Paternal and maternal authorities did not differ in perceived reasonableness. When either mother or father was perceived as a reasonable authority, the teenagers saw mother as highly involved, objective, and as enjoying life. Perception of high reasonableness in paternal authority was associated with the perception of father as involved, objective, enjoying life, and as not rigorous in his expectations for the child's compliance and achievement.