Naming our country's 25 most populous cities in a five-minute window is a challenge that changes when limits are placed. Today, you'll limit your list to U.S. cities that have two-word names. One that we left out was the hyphenated Winston-Salem, but you get the idea. A hint? Well, okay... brush up on your Spanish.

The clock begins when you key in your first entry. (And sorry, but Des Moines is NOT one of the answers.) A double-digit score is a WIN. Good luck!