User blog comment:Dereviewer/Future Theories/@comment-24685871-20151003172356/@comment-24685871-20151004183402

Also, I wonder why we saw Candy and Grenda hugging Mabel in the trailer. And we also saw Mabel walking away from Candy's house looking sad and holding her Summer Memories book. Do you think that's another reason why fans think this will be the show's last episode?