What's the Kennection? #310

Which "house-elf" in the Harry Potter books dies wearing one of Harry's socks?

Ben Davis is the most famous violator of baseball's unwritten rule that batters should never try to break-up a no-hitter by doing what?

What south Indian city changed its name to Chennai in 1996?

In France, a "galette" is a savory buckwheat version of what food usually served sweet?

What classic Don Freeman children's book is named for the teddy bear that Lisa buys from a department store?

What's the "Kennection"?