Read the following context and choose the best option to answer the question.
Context: I wanted to at least try instead of blindly putting her to sleep based on a guess . So I agreed to have her treated as I played with her in her little cat carrier . She was being very sweet and playful which I thought was odd considering the vet tried to pull a fecal sample not 5 minutes earlier . I said my goodbyes to Smaug and not five minutes out on the road did I get the phone call .
Question: Why did the narrator not want to say goodbye ?
Options: 
A. None of the above choices .
B. Their cat was being put down .
C. Their girlfriend was leaving .
D. Their friend was leaving .


B