This was the least awful day at sea . I did n't have to go lie down because I was sick even once . In the afternoon , the magician from earlier did an escape - artist act in the pool on deck . That was kind of neat , although the sides of the pool blocked the view so we could n't see the actual escaping part . The evening entertainment was a couple of contortionist / acrobats who have performed with Cirque du Soleil before , Ilya and Valerie . That was an unexpected kind of show .
According to the above context, answer the following question.
What may be a fact about this person that is speaking ?


They are prone to getting sea sickness .