Mikey reached for the stone ... but it wasn't there! Where did it go?
In the bathroom, Lydia was standing in front of the mirror with a big grin on her face. She looked down at the stone in her hand, knowing that she could get anything she ever wanted with it, because it was a wishing stone.
Mikey knew about the wishing stone, and since Lydia had taken his place, she now knew about it too.
Clutching the stone, she said "I wish ..."