"Worried about what angel boy will think of you when he finds out?" Crowley said, tone even and unwavering. He could have meant Cas, as easily as he could be referring to Gabriel. He knew Cas was no long an angel, but he still had the history. "Trick to that is, don't let him find out. Except that we both know you can't keep something like that to yourself." Crowley narrowed his eyes at her. "Or can you?"
He didn't touch her. He didn't have to. His words did the job for him. He had never lied to her, though he might stretch or exaggerate the truth, or even leave some things out, but he never flat out lied to her. It just wasn't worth it. He enjoyed being truthful more.