Whenitwastimetoturnintheirpapers, DanielRadcliffehadwritten a onepagesummary, EmmaWatsonwrote a 16 pageresearchpaper, andRupertGrintdidn't writeanythingatall.
However, insteadofbeingdisappointed, Alfonsowashappythateachoftheirresponsestotheassignmentshowedhowwelltheyunderstoodtheircharacters' behavior.