Coffee
Alcohol
Cigarettes
Soda
Aspirin
Stress
Bacon
Energy Drinks
Too much sun
Cell phones
Fast food
Caffeine
High fructose corn syrup
Fluoride in the tap water
Ground beef
Air pollution
Unprotected sex
(Most) house cleaning chemicals
Sugar
Microwaves
Deep fried pork rinds
Hair spray
Artificial sweetener
Freon
Air bags
Airplane glue
Video games
Timster
No one said its the healthiest thing in the world, just said its better than most things that are legal atm.
For example;
Coffee
Alcohol
Cigarettes
Soda
Aspirin
Stress
Bacon
Energy Drinks
Too much sun
Cell phones
Fast food
Caffeine
High fructose corn syrup
Fluoride in the tap water
Ground beef