Because 20 questions can't be played without asking personal

Grapes of wrath - GI Press Collection, 1964-1977 - Wisconsin Historical Society Online Collections

20 Questions To Ask That Will Reveal A Person's True Self

Can You Guess the Person, Place, or Thing in 20 Questions?

How to Play 20 Questions: Quick Rules and Fun Examples

How to play 20 Questions

221 Questions to Ask a Girl You Like That Will Intrigue Her