#189 What's the Kennection?

1) What color uniform did Napoleon and his troops wear?
2) What was the last name of the four African-American brothers who sold fifty million records as the "Four Kings of Harmony"?
3) What instrument does Danish musician Lars Ulrich play in Metallica?
4) Lanolin is an oily wax that can be extracted from the fibers of what textile?
5) What giant flowers are a state symbol in both Louisiana and Mississippi?
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.