I thought they are not going to make another movie because my sister said that Johnny Depp was tired and wanted to be with his family. The longest was two years and it took a toll on the cast and some didn't come back from the last movie.
Quote: I saw that Johnny Depp did not want to make the next one as fast as they could he wanted "Everybody to love the movies as much as he does" Becasue they wanted the next one out in may of 2012 but he did not.