If you’re looking for a needle in a haystack, from a humanity standpoint, there are certainly worse places to look than Walt Disney World.
People from every country in the world visit Walt Disney World every day, nevermind every state in the union.
It turns out it really is a small world after all.
The sheer mass of humanity that wanders the parks on a daily basis might be the most diverse cross-section of mankind in one place on the entire planet.