Inventions that should exist are things that should exist in the real world but for some reason - do not.
Example
We have Toilet Seats and we have Rubbish Bins with pedal operated lids to flip them up and down.
Why don't we have a Pedal bin operated Toilet Seats?
I'm not overly prudish about bodily functions but lets admit Men municipal toilets are not the kind of place where you want too touch too many things.
Anymore inventions that should be?
Example
We have Toilet Seats and we have Rubbish Bins with pedal operated lids to flip them up and down.
Why don't we have a Pedal bin operated Toilet Seats?
I'm not overly prudish about bodily functions but lets admit Men municipal toilets are not the kind of place where you want too touch too many things.
Anymore inventions that should be?