Olivia was about to walk up to the fourth floor, when some other Slytherins appeared and one girl picked up the orb. Olivia noticed her give her nodd. There were examining it! I better get over there, Olivia thought. They were talking about Thereos, Okay... "Well, you don't have to be the one to give it to him" Olivia suggested as she approached the group.

Maybe it was a prophesy, or crystal ball. "We, could ask it something, or let it roll away and follow it" said Olivia. Reading to much into it was totally the un-Slytherin like thing to do, but Olivia was too curious to let this go. Maybe the sorting hat was right and she did belong in Hufflepuff, she kind of told the hat to put her in Slytherin.