2. Summarize what Christopher's mother suggests are the reasons she left her family. Mother
writes, "And Roger told me that he and Eileen weren't in love with one another anymore,
and that they hadn't been in love with one another for a long time. Which meant that he was
feeling lonely too. So we had a lot in common. And then we realised that we were in love
with each other" (108). Is mother's explanation convincing? As a reader, do you think she's
lying? In the book the curious incident of the dog in the night-time