Yeah, she had already started to suspect it as soon as Faith had brought it up. That didn't make it hurt any less.
"You've seen Dean's tattoo," Jo confirmed, more for her own benefit than anyone else's. Her face fell just a bit, but she hopefully glanced away from Faith in time.
She took a deep, but hopefully quiet breath and then turned her attention back to Faith, her expression neutral now.
"Thank you, by the way. For what you did in there. It was pretty impressive."
Pretty impressive was kind of an understatement, but Jo wasn't exactly the type to fangirl. Especially not someone who most likely had slept with her boyfriend.
She was going to try not to wonder exactly when it had happened until she had the chance to ask Dean about it.