The parades in New Orleans are organized by social clubs known as krewes; most follow the same parade schedule and route each year. The earliest-established krewes were the Mistick Krewe of Comus, the earliest, Rex, the Knights of Momus and the Krewe of Proteus. Several modern "super krewes" are well known for holding large parades and events, such as the Krewe of Endymion (which is best known for naming celebrities as grand marshals for their parades), the Krewe of Bacchus (similarly known for naming celebrities as their Kings), as well as the Zulu Social Aid & Pleasure Club—a predominantly African American krewe. Float riders traditionally toss "throws" into the crowds. The most common throws are strings of colorful plastic beads, doubloons, decorated plastic "throw cups", Moon Pies, and small inexpensive toys. Major krewes follow the same parade schedule and route each year.