One of the most famous pirates is Blackbeard. His real name is Edward Teach, and he went around frightening people into giving him money and suchlike. Despite having a reputation of being a bit of a troublemaker, there is no record of him actually murdering any of his prisoners.
Oats are also commonly used as feed for horses when extra carbohydrates and the subsequent boost in energy are required. The oat hull may be crushed (rolled or crimped) for the horse to more easily digest the grain, or may be fed whole. They may be given alone or as part of a blended food pellet.
A whole grain contains three segments of a seed -- the endosperm, germ and bran. As the name indicates, oat bran only contains the bran of the seed, which means it is not a complete whole grain. Rolled oats derive from whole oat groats, which are whole grains -- produced when rollers mash down the groats and create flat flakes. Rolled oats are also known as oatmeal.