Final answer:
The provided excerpts do not mention what Aunt Daisy called the Titanic; it appears there was a mix-up with different literary sources, and the name Aunt Daisy is not directly linked to the Titanic in the given text.
Step-by-step explanation:
The text provided does not directly tell us what Aunt Daisy called the Titanic. The passages seem to be taken from different contexts without any mention of the ship Titanic. As such, it is not possible to provide an accurate answer to the question posed. It would seem that the question might be rooted in a misunderstanding or a mix-up with different literary sources, as none of the provided text excerpts reference the Titanic or a character named 'Aunt Daisy' with relation to the famed ship. Instead, we encounter characters like Daisy Miller and Mrs. Miller, which are part of Henry James's novella 'Daisy Miller.