sam spencer is responsible for that. you're in the middle of a great game.ank you. >> you're at $20,000, over halfway to the million as we take a look at the board. you're in good shape with two lifelines left, the "50/50" and the "plus one." so we got some work to do. couple questions away from that $50,000 threshold. let's get back to it. >> sounds great. let's keep it rolling. >> all right, let's play "who wants to be a millionaire. [dramatic musical flourish] $30,000 is where we start today. on the u.n.'s official list of member nations, which of the following letters is the only one that can be found at the end of any country's name? >> i think i'm gonna have to take a moment here and kind of start letting my mind roam around the globe. >> all right. >> none of these seem really obvious. um, so... i'm gonna start kind of in north america, maybe. canada, u.s., mexico. i don't know how many minutes i want to spend naming-- naming countries, 'cause it's gonna take a while. think at this point, i'm gonna have to be sure. and you wanna give me the rundown of