"Probably the last," Spencer said. "Although -- I didn't think ghosts could do that? But even if it was the -- the others, I'm probably in no state to judge."
He swallowed and added, quietly, "It's just -- they're more liking being in a Pensieve than a dream. No weird crossovers or blurriness or -- my Great Aunt Bertha wandering into the middle of them. And it's always about Hogwarts."
He dropped his head back into his hands for a moment, murmured, "I just need to sleep."