Since the house was now the size, and look of a fancy mansion, you notice that the rest of the yard became different. The patch of sunflowers your GF's mother planted dried out, while disappearing, and got replaced by violets, while the black ring around them became platinum white, while bushes surround the now mansion.
Your girlfriend's old blue hatch-back that you were fixing became a fancy red Cadillac convertible that was now in working condition. The small puddle of mud got clear of dirt, and white bricks surrounded it, along with a diving board becoming a below ground swimming pool. Both you, and your girlfriend became shocked by your new surrounding. "It looks like some kind of mansion," You say. "This is very freaky," your girlfriend comments. "Do you think these changes have something to do with the necklace around me?" You ask.