Flossing your teeth improves memory. Here’s one useful random fact for you: Research suggests that if you keep your gums healthy and avoid gum disease, it will lead to the prevention of stiff blood vessels. Preventing stiff blood vessels also prevents memory problems.
100 Mind-Blowing Prevention Facts
The CDC website has a zombie preparedness section. The U.S. Centres for Disease Control and Prevention contain and monitor epidemics. However, you’d be surprised that their websites have sections devoted to preparing for the Zombie apocalypse.