It's a tall order, but eight or nine out of 10 here is far from unachievable.
Are you one of those people who claims to remember Munster beating the All Blacks in '78? Do you remember where you were when Ray Houghton put the ball in the back of the English net? Do you pride yourself on owning an almost encyclopaedic knowledge of the GAA All Stars, and how many each player has?
Well, frankly, none of that is important if you can't interpret as to who is taller between two Irish athletes. From the five-foot-four Paddy Barnes to the six-foot-nine Devin Toner, Irish sport is home to some pint-sized legends and lofty cult figures. And all you have to do to prove your knowledge is score high in the following quiz...