Read the following context and choose the best option to answer the question.
Context: No pain and rock music at the dentist . Best trip I ever had . I also received three keychain tooth shaped floss . I will definitely put them to great use . Although the left side of my mouth , cheek , and nostril is still numb and I have a funny grin .
Question: Why did the narrator enjoy the dentist so much ?
Options: 
A. They got no numbness .
B. They got some free stuff .
C. None of the above choices .
D. They got a glowing review .


B