louis sullivan, "form follows" a, "function." final answer. >> of course. form follows function.usand. >> let's go! [applause] >> third question, $2,000. to give your arms more clearance if your airbag deploys, instead of "10 and 2", driving experts now recommend putting your hands at either "8 and 4" or what? >> all right, so, um... 9 and 3. 11 and 8. [laughs] um...6 and 7. 1 and 5. so 1 and 5, 6 and 7... 11 and 8... okay, so doesn't seem to be any of those answers. 9 and 3 has gotta be it. i'm gonna go a, 9 and 3, final answer. >> the only one that really makes sense, yeah. [applause] all of a sudden, you were playing twister. >> yeah. >> our fourth question's worth $3,000. >> let's go. >> fittingly, the norway pavilion at disney's epcot theme park is home to what ride based on a disney film set in chilly norway? >> right. it's not "moana." it's not "zootopia." and it's not "coco." "frozen" was set in a chilly norway, so i'm gonna go with c, "frozen ever after," final answer. >> let it go, mike, let it go. that's right! >> yeah! [applause] there's no way you're not singing it r