Granny Smith has passed away this close to Hearths Warming leaving her grandchildren to grieve over her passing. Big Mac is the one who takes it the hardest since he was the one who told Granny Smith anything and everything to her. He didn't know about how this would go out if he didn't vent to someone but who would he go to? Someone who knows what its like to lose someone this close to the holidays. Fluttershy. She lost her mother. Maybe they can help each other out. Maybe she can help him deal with this.

(NOTE: The picture is feral but the entire fic is Anthro. (You try finding something like this when the fic isn't Russian background.))
Source from the cover photo: https://derpibooru.org/174736?scope=scpee146eb902d8f0bcc99ae163c66f74c270fd09c47