"I know," he says, a wry little mimic of Daniel's repetitious answers.

In any other situation, Lucifer would have a set plan, a goal that he wants to achieve; the goal has been derailed now by Daniel's dreaming, and now that he's playing along with it, it would be difficult to change it to something more suitable without arousing suspicion. Daniel could boot him out of the dream before he even has a chance to accomplish anything.

So... now that he's here, he might as well make the best of it. Call it a recon mission.

Lucifer pulls on Daniel's arm to turn him so that he would face the image of his late wife.

"Between us, Daniel, there is nothing to forgive."