Graduation tassels are usually worn on a graduation cap during a high-school or university commencement ceremony. Each graduation tassel also can include a small metallic graduation year charm indicating the year, including options for past years.
A corn is usually very painful.  Corns can develop along the tops and sides of the joints of the toe especially along the edge of the fifth toe. They can develop in between toes when one of the bones of the toe rubs on the bone of the toe next to it and on the sole of the foot, usually near the ball of the foot. A corn feels like walking on a little stone.
A hard corn is a compact lump with a thick core. Hard corns usually form on the tops of the toes, on the outside of the little toe, or on the sole of the foot. A soft corn is a small, inflamed patch of skin with a smooth center.orns and calluses do not usually require medical attention unless the person who has them has diabetes mellitus, poor circulation, or other problems that make self-care difficult. Treatment should begin as soon as an abnormality appears. The first step is to identify and eliminate the source of pressure.