Talk:Apples to the Core/@comment-3410511-20131202163542/@comment-10390252-20131202164150

Two possible explanations:

1) Because of the number of times AJ's friends have helped out, the Ponyville Apples regard them all as AJ's step-sisters of sorts;

2) The conditional time-line caused by Twilight's screw-up in Magical Mystery Cure was more than a cutie mark transplant. Maybe, just maybe, there was an alternate time-line with a PinkMac relationship... and other consequences too (the pitter-patter of tiny hooves? Apple Pie anyone?)