In some ways, the Royal Family is just like any other family: They have their disagreements and their falling-outs and their skeletons in the closet.But add to that the pressure of royal life and, for some of them, the promise of one day sitting on the throne, and it’s easy to see how they came to maybe not have the most peaceful relationships with one another.Apparently, though, some of the difficulties that Prince Charles has with both his sons, but especially with Prince William, stem from the two younger men’s personalities, which are reminiscent of Princess Diana’s.