Since the chatroulette communicates a lot of people, it is very common to see a stranger who shows any singer or celebrity.
If you have got some free time, or if you are bored, or if you don’t know what to do or where to go, you can always go to a video chat, where everyone expects a lot of interesting, funny, a little weird, attractive, unusual communications and gets them!
I just saw a screening of "Truth or Dare" by director Jessica Cameron hosted by the director herself along with actress Heather Dorff.
I make it a point to see low budget/ no budget indie films.
Cam to cam chat always lets its visitors have a great time.
The words "should" or “shouldn’t” are not for what happens there, you do choose with whom to communicate, what information about yourselves to give to other users and, the most important thing, you do not have to pay a penny for it.