"No. She's right there. She's the one who sent me here."
Nina looked at Mira. Really looked.
"She looks like me."
"She's your twin sister. In this world, you have a twin."
"And you're sleeping with her?"
"Nina, it's been two months. I thought I was trapped here forever."
"Two months?" She laughed bitterly. "It's been three days for me. Three days of no sleep, no food, running calculations that should be impossible, tearing holes in the fabric of spacetime to find you. And you've been here playing house with my parallel universe sister?"
"I didn't know you were coming. I didn't know if I'd ever get back."