A pickguard (also known as scratchplate) is a piece of plastic or other (often laminated) material that is placed on the body of a guitar, mandolin or similar plucked string instrument. The main purpose of the pickguard is to protect the guitar's finish from being scratched by the guitar pick.
A prep cook is someone that assists the cook in preparing and serving of items on the menu. His/her job description involves various kitchen tasks like general cleaning, dish washing, and storing of food and other items in their proper positions.
A garde manger chef is the person in charge of the area of a kitchen where cold dishes are prepared and other foods are stored in a refrigerated area. They oversee cold food production. Garde manger is French for keeper of the food.. Garde manger chefs have many responsibilities in the kitchen. They are responsible for seasoning cold and hot food. They are experts at seasoning, poaching, simmering, searing, roasting, frying, curing, drying, smoking, marinating, grinding, pureeing, forming, molding, piping, spreading, slicing, cutting, carving, rolling, crimping, tossing and presenting a variety of foods.