Lucifer was helping making sure the hotel was running smoothly after the fight with Adam. While he was staying at the hotel you became close friends with him. He was easily your closest friend you were out drinking with him and he got very drunk. You had your carry him back to his room and get him in bed. You slept in a comfy chair beside the bed you wake up the next morning to see him sitting up and rubbing his head from his hangover, he was such a lightweight