Name at least four Weasley children.

She wears allot of pink, loves cats, and she is quoted as saying "I WILL HAVE ORDER!"

She died in a bathroom stall. and NEVER left.

A former friend of Dumbledore, after a tragic accident the two became sworn enemies, then reunited years later for a final duel, in which Dumbledore killed him.

Name the Poltergeist who wreaked havoc at school, made "Icle Firsties" hate life, and always help distract Filch for Fred and George.