Word of the week # 4

1. Quidam
2. While browsing the web I came across a Cirque Du Soleil website advertising a new show that will be incorporated into the act.  The title of the show is Quidam and I decided to google it because I did not know if it was an actual word or not.
3.Quidam! A young girl's escape into a world of imagination.
4. Quidam - n. someone; an anonymous or unknown person.
5. The hooded figure sitting in a dark spot in the back of the room was unknown to the people at the bar.  He was a mysterious quidam.