#156 What's the Kennection?

1) What kind of juice is used to mix a mojito?
2) What organ in a kangaroo rat is five times as efficient as it is in humans, because kangaroo rats never drink water?
3) What 2009 movie was, its title told us, <em>Based on the Novel "Push" by Sapphire?</em>
4) What's the only river that arises in the Alps and flows toward the North Sea?
5) Which Jane Austen novel ends with the title character marrying her friend George Knightley?
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 nine books, most recently the Junior Genius Guides for children. He lives in Seattle.