Jack says there are 26-28 different known carcinogens in dip.
Jack says oral cancer is one of the hardest to cure.
Jack says the tobacco companies market cans of highly addictive death just to get your three bucks.
Jack says you can lose your tongue, jaw, cheek, voicebox or even life by years of prolonged dipping.
Jack knows all this because, after thirty years of dipping, he died of oral cancer.
If you still dip, you apparently don't know Jack.