We read through the listing for this $2.5 million South Barrington, Illinois mansion a couple and times, and we're guessing that this either is, or has something to do with, the "dance floor." But still, many questions remain. The wood part is the dancing part, right? How many people can dance at a time on it? Is the swirly part for people to spectate the dancing? Are the dancers supposed to watch TV while they're dancing? We need answers.
• 21 Polo Dr,South Barrington, IL 60010 [Zillow]