Jon thought for a few minutes. He reflected on all of the options that he had, and decided that a ghost was the best way to go.
He stood up and gripped the stone tightly. He made sure his door was locked, so that he wouldn't be interupted. After he was sure he was all set, he took a deep breath.
"I wish that a ghost would appear in my room right now. They would realize they were dead, and would be able to answer any questions that I have, and I wish to be able to see the ghost." he said. The stone began to glow brightly, and Jon was forced to look away. When he looked back, he saw a figure floating in the middle of his room.