We find out at the beginning of Chapter 20 that Gram has written a letter to Margaret. Lily is very surprised that Gram would do this. Gram's response is, "I knew how she felt. Suppose it was Poppy?" What do you think Gram means by this? Why did she write the letter? Lily then realizes for the first time that Gram misses Poppy. Why is this an important realization for Lily? How does it better help her understand her Gram? Make sure to include text evidence and explain your thinking.
Answer the question in RAD response format and use details from the text to support your answer. Do it in a blogging doc first so you can go back and make changes if necessary. Also, make sure you edit your response before you hit submit.