Gary looked around. There was someone missing. "Where's Lorraine?"
Jenny got a funny look on her face. "Lorraine? Who's that?"
"My wife," Gary replied.
"I'm your wife, Gary. Who is Lorraine, really?"
"Wait, where's Biff, I mean, Buffy?"
"Gary, I don't know what you're talking about."
"Give me that stone. I want to try something."
"What? This thing?" She looked down at it. "Um, okay."
Gary held the stone and said "I wish to know how things changed after Jenny made her wish." The stone glowed and Gary knew.
Lorraine and Gary never even met, let alone got married. Since they never met, Biff (or Buffy) never was born, as was Gary's younger son. He had only gotten married to Jenny recently. Jenny would be turning 17 in just a few weeks, but it still seemed like a bad idea to Gary to be married to someone so young, until he saw his reflection in a car window. He was young! Or, at least, younger. Maybe mid to late 20s.
That stone was bad news. How was Gary going to get his family back?