The lungs of a smoker vs the ones of a non-smoker.
You may have seen this clip many times in the recent years.
It was uploaded to (the late) Vine by Devon Arbelo in 2014.
Ryan Au, a teacher at Yan Chai Hospital Tung Chi Ying Memorial School, in Hong Kong, made the clip after becoming concerned about the number of secondary school students taking up the habit of smoking.
It's a true video showing how the 4,000+ chemicals found in tobacco smoke, including more than 70 cancer-causing chemicals and hundreds of other poisons, severely affect the lungs functions even before causing cancer.
One thing I HATE seeing is these
“how quitting weed changed my life” videos
Fool shit the fuck up, smoke or don’t.
“Weed was a crutch in my life” … yea fool life gets boring, just deal with it n smoke a joint 😂