She Does Not Like LIke Her Trip?

My boss has just back from her Filipino trip. I wonder why she seems like not happy after the trip. She does not talk much about her Filipino trip after back to the office, this should be a normal her. Usually she will talk non-stop about her trip in the office and share all the funny happening with us. However, she does not tell us anything about the trip at all! What happen? If the trip really that terrible, then I probably will not visit to there. I rather have a relax holiday to enjoy a movie at home. It would be great if my home has a mini home theater room with home theater sconces and others necessaries to help me enjoy the movie.