"Let's get a pizza," Ruby said after Sam had finished his feeding.
"I'm not really hungry."
"Yeah, well you just drank a couple of pints of my blood. I am."
"Sorry."
Demons had more blood than humans so it wasn't that big of a deal, but she need Sam to think she was making a huge sacrifice. She called for the pizza while Sam was in the shower.
There was a knock at the door just as she heard the shower turning off. That was fast, she thought. She opened the door. What the hell was going on? Dean was supposed to be in Hell. She covered her confusion.
"So, where is it?"
"What?" Dean asked.
"The pizza it takes two guys to deliver."
Sam came out of the bathroom. "Hey is that?"
Ruby knew the exact second recognition hit Sam. She wasn't expecting the next part, though. He grabbed her knife out of his pants and flung himself towards Dean. At first, she thought she had truly corrupted him. Then she realized he didn't believe it was his brother. She watched as that got rectified and quickly tried to figure out what was going and what her next move would be. She needed to contact Lillith.
"So, are you two together?" she asked. She knew Dean would hate anyone thinking that. Sam, of course, would know of her subterfuge.
"No, this is my brother." She heard his voice. She was afraid it was over.
"I should go," she said. She just wondered how permanent her departure would be.