Family Matters - Season 7 Episode 19 -

Urkel's powerful love potion prompts a sudden devotion from Laura; airline nightmares plague Carl and Harriette on their way to Nassau for a second honeymoon. When Steve casts a spell on Laura with a magical love potion, his lifelong quest for her may finally have a happy ending. Meanwhile, Harriette and Carl's plans for a romantic second honeymoon are thwarted.