The original corn was derived from a small grass with kernels not much different than that of wheat. Careful selection and generations of breeding has resulted in what we think of today as the corn plant. Sometime along the line (possibly even thousands of years ago!), it was realised that certain corn kernels, when subjected to heat, will pop and reveal their soft fluffy endosperm in a cloud around their shell. Before long it was discovered to be a light and delicious treat, and cultivation led to the popcorn we have today. There are actually two types of popcorn, but the familiar yellow popcorn we all see in cinemas is by far the most popular. Popcorn has been used for everything from arts and crafts to the foundation of some of the most popular treats around. You can find it just about anywhere you go. I never eat it at the cinema - really can't stand the smell when you walk into the foyer.
Used to love it when I was a kid -usually covered in sticky sugar - The brand "Butterkist" comes to mind
