You posted that one in the “Mixing up Movie quotes” thread.
This is definitely random and mostly pointless but…
What if you took the technology of Ultra HD blu rays.
and made a disk and player that was the size of a LaserDisc.
I don’t have any LaserDiscs handy right now but I have some vinyl records and
based on the size I think you could get the equivalency of 5
Ultra HD blu rays on one side. I believe that’s half a terabyte.