Instructions 20Q Game: These are similar to full games, but for quizzes larger than 20 questions it will randomly select 20 questions from within the set. This is a quick way to get in some studying of a topic.     
What Shakespeare play contains the following characters?

Thomas Percy, Earl of Worcester, Sir John Falstaff, Owen Glendower, Sir Richard Vernon, Edmund Mortimer, Earl of March, and Lady Percy
"Henry IV, Part 1"
"The Merchant of Venice"
"King Lear"
"Pericles"