The Confederations Cup is interesting. It served Spain very well to take part and then go on to win the 2010 World Cup. We knew the stadiums, the atmosphere, the conditions and also the difficulties of a tournament which simulated the World Cup format.
We would go down to Riverside, California, which is very poor now, but that's where my grandfather grew up. He grew up during the Depression in Riverside.
And unless you have that sense of being creative, people think you're just working all the time.