[image description: cut-to: wide shot of the attic from the opposite corner of the room as the man in black turns back toward the futuristic looking device of his own creation and says to himself: “all these years of working on this time machine in secrecy and solitude must finally be getting to me!”]
Maybe it leaks. That would be dangerous for your general mental stability, I’m sure.
You mean like radiation? Now there’s an idea…