Read the following context and choose the best option to answer the question.
Context: I also took a tour to the nearby island which houses a federal bird sanctuary as well as the lighthouse and the lighthouse keeper 's cottage - very cool to climb to the top of the lighthouse and look out . This past week my parents drove up and was introduced to my preceptor , which essentially felt like I was back in school and having a parent teacher meeting . My dad had no qualms within a few seconds of being introduced to ask , ' So how is she doing ? '
Question: Why was the narrator so happy with their trip to the island ?
Options: 
A. They got to see some protected animals .
B. They got to go swimming .
C. None of the above choices .
D. They got to lounge on the beach .


A