Harry Potter and the Half-Blood Prince: Quiz I by Shmuel RossSPOILER WARNING! This quiz covers roughly the first half of Harry Potter and the Half-Blood Prince. If you have not yet read past chapter 13 of the book, do not take this quiz! Question 1 (out of 10): The conductor of the Knight Bus is unfairly imprisioned. His name is: Stan Shunpike Sam Statler Slim Steadman Galahad Geary FEN Learning is part of Sandbox Networks, a millennial learning company, reaching hundreds of millions of people across the globe.