July 10, 2019
My latest wish for an invention:
An app that would
automatically shut off a car engine after five minutes when the driver insists
on running it to keep him- or herself warm or cool while he or she is waiting
for someone, instead of going inside to wait.
The engine would remain off for ten minutes, then the driver
could run it again for five.
Of course, this would make it inconvenient for people who
are waiting for long trains; but really, why do you need to keep all that
exhaust spewing into the air? Think about it.
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