moviedev on Instagram: "Good Luck Charlie is a light, family-friendly sitcom that follows the Duncan family as they adjust to life after the birth of their fourth child, Charlie. Each episode is framed around older sister Teddy recording video diaries for Charlie, giving funny but surprisingly useful life advice based on the day’s chaos. The humor comes from everyday situations — sibling rivalry, parenting mishaps, school trouble — but the characters feel natural and grounded, which makes the co