Reducing mistakes by one

Let's stop doing a mistake once a day.. One mistake less a day will not kill us. Ex: one time put off your cigarette in garbage container, don't through it in the street. Or honk one time less.
Not asking to do something right like picking up a piece of garbage and put it in container or similar.. Just do one mistake less a day..
that would result in 10000000 less mistakes per day for a country that has 20000000 (assumes that half population don't do mistakes.. Kids.. Sick.. Old.. Etc).. Imagine what could happen if 10000000 mistakes disappeared everyday.