"Because I said so." "Turn off the lights." "When I was your age..."

Every dad seems to have a collection of phrases that get repeated throughout childhood. We laugh at them, roll our eyes, and swear we'll never say them ourselves - until one day we do. In this Father's Day reflection, we explore the values, life lessons, and hidden wisdom behind some of the most classic dad sayings, and what they reveal about the way fathers teach, lead, and love.