About 1.5 million Americans still have one of these. What are they? By Nancy Flagg | May 18, 2017 @ 8:21 AM Question Impossible: May 18, 2017 Q: About 1.5 million Americans still have one of these. A: An outhouse SHARE RELATED CONTENT This makes Phoenix, Arizona unique. What is it? Just over 30% of people say they never do this. What is it? John: Love/Hate Relationship… The first time this occurred was in 1905. What is it? This is true for approximately 2% of people on earth. What is it? In the last decade, sales of these have increased over 37%. What is the answer?