5 Things You Definitely Don't Know
- 15 minutes of exercise everyday can add 3 years to your life
- when a cockroach touches a human it runs to safety to clean itself
- People who walk fast tend to live longer that the average speed walkers
- Hitler was a vegetarian and was strongly against ANIMAL cruelty
- You can electrically shock a person's brain to greatly improve their MATH skills for up to 6 months
