His Grandfather Faked His Death

Jon held the phone to his ear and someone answered on the other end. "Hello? Who is this?" "Grandpa! You're alive!" "Jon? How did you ..." There was a brief pause. "You used the stone, didn't you?" "Yeah," Jon answered. "I *knew* you couldn't be dead. I just knew ..." "Jon, you shouldn't have called me." "Why?" Jon asked. "There are reasons I faked my death. I want to tell you, but I can't. Not over the phone." "Are you in trouble?" Jon asked. "Don't worry about it, Jon. I can handle it. Now, you called for a reason. What is it?"