Today's interesting fact has to do with heart attacks.

Most people don't worry about having a heart attack, even though children as young as five have had them in recent years.

When having a heart attack, many report pain radiating down the left arm, stifness of the arm or neck or even a crushing weight on the chest, sometimes likened to having an elephant sit on you.

But what most people don't know, is the most likely time to have one is between 6 am and 12 noon.