Prince George's life is certainly unique. Not only is he part of a monarchy that has been unbroken for over 1000 years, but his entire future has already been planned out.
It's expected that the young royal is now fully aware of his future responsibilities, but many are curious about when and how he discovered this.
Royal biographer Robert Lacey suggests that Prince George would have been told about his future role when he was around seven years old.
Prince William and Kate reportedly came up with a smart strategy to break the news to their eldest son - but that's not the only way his mother has been helping Prince George prepare for his future duties.
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