Who was the youngest pilot in U.S. Navy history and later became president?

George H.W. Bush

Which character in "A Christmas Carol" says "God bless us, every one"? What U.S. city is famous for hosting a large New Year's Eve ball drop tradition? Which part of the skin produces hair? What Native American leader famously resisted U.S. control and was killed in 1890 leading up to Wounded Knee? Who developed the multiplayer game League of Legends?