Silly, but worth it if only for this quote: "Creating a microscopic black hole is tricky, since one needs a reasonable amount of neutronium, but may possibly b

Silly, but worth it if only for this quote: "Creating a microscopic black hole is tricky, since one needs a reasonable amount of neutronium, but may possibly be achievable by jamming large numbers of atomic nuclei together until they stick. This is left as an exercise to the reader." :D