#262 What's the Kennection?

1) All of the Simpsons' cats are given what name, even though they have black fur, not white?
2) In Harry Potter and the Prisoner of Azkaban, Hermione's Time-Turner is a necklace that most closely resembles what real-world object?
3) What term for a meteor did Owl City use to title a 2012 EP and single?
4) What old-timey tune, about a lost man seeking lodging in the Ozarks, was named its state's official song in 1949?
5) Andrew Jackson was the first U.S. president, and James Garfield the last, to be born in what type of home?
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.