A beter question is why is this topic necessary?
What about professional burping?
Why don't you tell us why it's unnecessary and we'll go from there?
Yet if someone claims they do not care about a certain thing, and yet continue to post regarding the aforementioned thing, it negates the purported apathy.
I'm sure this knowledge will one day be important to you.
Professional farters exist and they are called flatulists.
[YOUTUBE]Dan_VXjbdAo[/YOUTUBE]
Innacurate. One does not need to have an interest in a topic in order to discuss it. This conversation is a prime example.