In the musical retelling of "Titanic", late Sunday night, Charlotte Drake Cardeza (tho she is called "Cardoza" in the show) crashes the First Class Smoking Room and is reprimanded by JJ Astor and a character only referred to as "The Major". Is this encounter based on fact? If not, was Mrs. Cardeza the kind of woman who would do such a thing? I haven't seen the musical, only listened to the soundtrack, but from what I can tell, the character of Charlotte Cardoza seems to be a hybrid of Mrs. Cardeza and Margaret Brown. Can anyone shed any light on Charlotte Cardeza's personality for me?