Mad At Friend..

I dont get why she a mad at her friend. Everyone deals with things differently. Her friend did try to help her by offering her book. How is that not helping? Maybe she didnt have a chance to tell her and she apologized. What was her friend suppose to do if she is being threatened?! Ok! Now I know why the friend is mad, but she apologized and cant help it. Like her friend cant say no! I woudlve said no ill eat the fruit later too, but the fruit wasnt posion!