You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

[EX Q]: Category: INVENTORS & INVENTION 
Clue: In April 2008, a man successfully completed a jump using a parachute designed by this man 523 years before
[EX A]: leonardo da vinci

[EX Q]: Category: THE SUPER BOWL 
Clue: As of 2010 it's the only current NFC team that has never played in the Super Bowl
[EX A]: the detroit lions

[EX Q]: Category: PHRASE ORIGINS 
Clue: Meaning "not working properly", it may date back to a character in the comic strip "The Katzenjammer Kids"
[EX A]:
on the fritz