Lucifer does not even deign to glance at the drink that's offered to him. As always, he has his pride.

"If you're referring to my trip into your pet's dreams," he says, "than I'll tell you again: if I had wanted to speak to you, I would have. That was a lesson for him, not you."

Gabriel already knew that he is a cruel, capricious angel tainted heavily by pagan rites and traditions. Lucifer hardly needs to remind him of all the things he's done as a trickster, all the people he's killed without remorse.