I picked up on this because I once stayed at the Crescent Hotel for a wedding. Definitely the type of place for a ghost!
http://www.todaysthv.com/news/article/174167/119/Crescent-Hotel-says-a-celebrity-ghost-discovered?odyssey=obinsite Irene Castle and husband Vernon were the best-known ballroom dancers of the early twentieth century. They operated ballroom dancing clubs and would travel the country charging as much as a thousand dollars an hour for lessons. She appeared in a Broadway show and several movies. Her popularization of social dancing with her husband was portrayed in a movie starring Ginger Rogers and Fred Astaire entitled "The Story of Vernon and Irene Castle."
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"It was a family that vacations annually at the Crescent who were part of the encounter where links to Irene came to the fore," Ott said. "This story, which was recounted on a recent episode of the Biography's Channel My Ghost Story, takes place when the mother was giving her daughter a bath in their room and the young girl began talking as if she was having a conversation with someone.
"The young girl said there was a princess standing right behind her mother but the mother saw no one. The mother thought it was unusual because her daughter was using such words as pirouette, ballerina, tango, princess, castle and bob.
"It wasn't until the girl's father read about Irene Castle's connection to the Crescent on our hotel blog was he able to the puzzle pieces of that encounter together. He writes, 'the strange words my daughter had said that we had made note of began to make sense. The princess was someone in a costume. That princess did not live in a castle; she was Castle. Bob was a hairstyle popularized by Ms. Castle. Those dancing terms were words commonly used by a professional dancer. It was clear, my daughter had been talking to Irene Castle.'"