The Substitution Stone: Should He Tell Rick?

"So, you said last night that you wanted to tell me something?" Rick asked Jon. Did he? The only one of his friends that Jon talked to the previous night was Karyn. But maybe in this new reality, things were different. It was obvious to Jon that Rick was referring to the stone. But he wasn't sure if he could trust Rick as much as he trusted Karyn. Especially when it came to something like the wishing stone. And even if he *could* trust Rick that much, he wasn't sure if he should tell him about the stone at all, considering all the malfunctioning wishes that ultimately turned Karyn into his wife and a soon-to-be mother. Jon weighed the risks, then decided to ...