There are five questions for each year of the noughties. Get all five right to progress (otherwise you'll be told how many you got wrong and asked to try again).
UK users who make it all the way through will be entered for our prize draw providing they have registered. You're just 50 questions away from proving yourself a maestro of the noughties.
One of those users, drawn at random, will win £500 of Red Letter Day vouchers. And a runner-up can keep up with the news with our prize of a Pure digital radio. So put your brains to work now...
You can start the quiz by clicking here