Ask the community for feedback, help, or a reality check.
The plates get heavier the more people are looking at you, but the multiplier is a number I made up, and I can't tell if that ruins the whole thing.
A hypothetical service that rents out stratospheric craft to cast a precise, sun-tracking shadow over your outdoor event.
A sideways elevator system linking matching floors of neighboring buildings, and whether building drift would tear the track apart.
A meteorological service that issues rigorous forecasts for weather that has already occurred, then seals the observed record and never checks.
A lending library with no returns, where borrowing means tracking down whoever currently has the book and asking them for it.