Harry Potter Discussion-- Clean! discussion

Here, post links to quizzes about Harry Potter you might have on Goodreads or just type up and post trivia (WITHOUT ANSWERS) about HP (duh). People can post their answers, and the questioner person can post the actual answers.

Which incantations will cast a body bind upon an enemy?

What creature did "Mad-eye Moody" use the unforgivable curses on? (Barry Crouch Jr.)

What were all of the known names of all of the house-elves in the books, and to which family or person did they belong?

In what scene of the books did Harry realize Nymphadora "Tonks" Tonks loved Remus J. Lupin?

What was the riddle that the eagle-shaped bronze knocker at the entrance of the Ravenclaw common room asked? What was the "well reasoned" answer that Luna gave in response?