It's hard to believe terminal C is a modern, purpose built facility. It's just so badly designed and full of obvious cost cutting. The walk from arriving international flights down featureless corridors without moving walkways is ridiculous as is the distance between the terminal and the transit to A and B, and the only lounge is way too small to cope with demand. Meanwhile landslide is full of bizarre empty expanses and security search feels outdated and inefficient by international standards (but then I guess that's the fault of TSA rather than the airport). Instead of having people barking orders, why not have some clear signage or animations on TVs showing exactly what documents are required and what needs to be removed from luggage?