"Hey, what do you feel like eating?" Every time I've been asked that, every single time during the course of my entire life, the answer has been "pizza". Even when it was 8am. Even when I was 18 months old. It's the only honest response: there are other things I should eat, things which might even taste better. But pizza is what I want to eat. Always.
The US might have the White House, but Argentina has the Pink House. The Casa Rosada at the eastern extreme of the Plaza de Mayo is the seat of the country's government, where the President and her staff work. On weekends, you can tour the building for free.