(Yes, this has been done before, but I thought it would be more fun with Emily.)
Emily quickly snatches the rock from Jon.
"Hey!" Jon exclaims, "Give that back!"
"No, I want to have some fun with this. Let's play a game. One of us will leave the room to make a wish, and the other two of us can't hear it. We get to try to figure out what changed. I wish that any wishes we make for the next 24 hours are subject to the following conditions. One, All effects will revert to normal in one week. Two, if one of us can closely guess a wish that wasn't heard, that the wish can be reversed at the will of the guesser or when the week ends. Three, at the end of the 24 hours, the three of us will remember how things were before the wishes."
Emily then walks to the hallway door. "I'll go first," she says.
