Earthquake?

Thinking it was an earthquake, Eric ran into a doorway when the Great Shift hit. She was surprised to no longer be standing near the door after the Shift had pased. She made her way back to where she thought she was, and saw someone who looked strangely like her standing there. She demanded answers.

"I don't know!" Stammered her old body, "My name is Barry. I'm a guy! I don't know why I am in this body! Why I'm wearing these clothes! Or where I am!"

"You're a guy?" Erin asked as she began to process what happened. She looked down to see a pair or very large, hairy hands attached to similar arms. She had become a man, and judging from what she could see, she was guessing she was an unattactive and fat one!