the chemical in tobacco that is addictive is What chemicals are a cigarette? | What does smoking do to your body? Chemicals in Cigarettes and Tobacco:

The researchers stress that smokers must quit completely to attain the rewind of negative impact on life expectancy

We casted a wide net across the tobacco and social media literature and synthesized everything into a single association summarizing the relationship between social media exposure and tobacco use, said Scott Donaldson, PhD, first author of the paper and a senior research associate in the Keck School of Medicines Department of Population and Public Health Sciences

This might make a good fertilizer/weed killer

China Tobaccos factory in Panama was shut down by authorities after its cigarettes kept making their way onto the black

1) Anything

In Western countries, it is often used as a reaction meme that praises perfection when something is done very well