Rules are simple (they need to be) — five points for a correct answer. Got it? Great. Let's play, HARD! Stream new Hard Quiz episodes free on ABC iview or watch Wednesdays 8pm on ABC TV.

Get your thinking caps on! This will be one tough cookie to crack. Five codes are all that stand between you and the ULTIMATE COOKIE. But these are the toughest codes you'll ever attempt.

It’s time to test your knowledge, if you dare. So here it is: the ultimate Taylor Swift quiz. Some questions are for casual fans; others are strictly for the hardcore. And some are just for the ...

Ah, back again I see. I do admire your courage for giving it another go ... just kidding, I never feel that way. Rules are simple (they need to be) — five points for a correct answer. Got it ...