#231 What's the Kennection?

1) What agate-like gem can actually be red instead of black if it has streaks of the mineral sard in it?
2) What ancient writing system was deciphered in 1822 by Jean-Francois Champollion, using the Rosetta Stone?
3) On what TV sitcom did David Cross portray the "never-nude" psychiatrist Tobias Funke?
4) What parts of a South African shepherd's tree can reach a record 223 feet in length?
5) In 1930, the Chicago Crime Commission named Al Capone "#1" of what new type of menace?
What's the "Kennection"?
Ken Jennings was on Jeopardy! 75 times in a row, so long that your grandma got sick of him. He is the author of twelve books, most recently Planet Funny: How Comedy Took Over Our Culture. He lives in Seattle.