Nigel had know idea what was in this jar. But he did remember hearing about this guy from his uncle Demetrius. He said this guy liked to sleep so much. It might have been narcolepsy. But since he did work in the coolest department in the ministry. Nigel would believe him about the jar.

"Does it have to do with Death?"

Death had to do with time too. So who knows. Maybe Nigel was right.