Sofia gazed out the window, mulling over the night.
He stared absently at his hand, as if he was mulling that idea over.
Instead, he found himself mulling over the advice from another brother.
They spent the evening in their private quarters mulling over the possibilities and skirting the question that Lydia had actually killed her boss, which in spite of mounting concern, Dean continued to find unlikely.
No point mulling over a decision she had already made.