Amy was ecstatic as she carried little Mara in her arms. She wanted to go back home to show her family, but then she saw the box of vials. It didnt take much for the kid to put two and two together to realize that the vials had made the big gryphon small. She also noticed Mara's new affection towards her, but she attributed this to the gryphon liking her before.
"These must be magic," She said, picking up the box. "We'll take these home too. Come on Mara."
Mara crooned and followed along, all humanity forgotten. Together the two went back to Amy's house. "Mom I'm home and I brought a new friend!"
Time passed, and Mara and Amy became the best of friends, bonded through Amy's raising of the baby' gryphon. Of course, the appearance of such a creature brought a boon to her family's failing farm. People came from far and wide to see the fantastic creature, and she became famous along with her owners.
Amy's mother had been frightened of the creature at first, but in time she saw the love the two "children" had for one another, becoming more like sisters and best friends keeping secrets. Even Amy's brother John felt the same, enjoying mischeif with his new "feathery sister".
Amy kept the vials to herself, and she and Mara would share that secret though they never used them until one day...