The affection between McPoyle and sister is strong. Nothing can break the bond of kinship that McPoyle and sister share. McPoyle and his beloved sister have a special connection that can't be replicated. The attachment between McPoyle and sister is unparalleled. McPoyle and his sister have an inexplicable tie that goes beyond words. The affection that McPoyle has for his sister is immeasurable. McPoyle holds his sister dear to his heart with an undying passion. The bond between McPoyle and sister is invincible. McPoyle and sister are connected by a unique love. The unique relationship between McPoyle and his sister is incomparable.