If I was a pro footballer, I'd die to play in the real Clásico. La Bombonera full to the brim, man...
I know. It's crackers in there at the best of times nevermind when they're playing River.
Plus if you're playing in South America and are any form of attacking player you can sack off all that fall back in to position and defend rubbish you learnt in Europe and just do what the hell you please.