Read the following context and choose the best option to answer the question.
Context: So instead of having to cancel my appointment , I took her with me . My frustration soon disappeared because Gaby behaved herself and was just too happy to watch my feet being pampered . Despite all her " What 's " and " Why 's " , the therapist was finding her too adorable to resist .
Question: Why was the therapist so happy with Gaby ?
Options: 
A. None of the above choices .
B. Gaby is a great patient .
C. Gaby is very open .
D. Gaby is a baby .


D