We've all heard about the sunshine vitamin，but what does it really do and what is its role in the body? Join us as we discuss vitamin D deficiency, why "vitamin" D is actually a misnomer, what 3 sources you can get vitamin D from, and how much vitamin D you need. We also explore if vitamin D helps in heart disease, depression, and immunity?! But wait... how do you know if you are vitamin D deficient?! AND is there such a thing as too much D.... too much vitamin D, that is? Tune in to find out! Then, we discuss winter driving tips in our mindless chatter segment, to get us ready for the snowpocalypse and much， much more. Music: "Curious" by Bonsai Mammal. Written by Andrew Southwell and Jimmy Harry.