did julia roberts smoke cigarettes smoking cigarette compilation π¬ Julia Roberts is ERIN BROCKOVICH
Description
You want to be able to show when the smoking happened, how it was detected (cue your smoking detection system logs), and what steps you took to warn or correct the behaviour
Tools for public health

They found that those who quit smoking have a 40% lower risk of heart disease

Details of the study are reported in the journal Proceedings of the National Academy of Sciences

This benefit is even stronger in a mutually loving relationship