What do you think of this women?

[Castout]

I attend mass every Sunday afternoon and there's always this thin lady sitting a few pews back from the altar that seems to be causing a disturbance.

You see every time the congregation sing any song she would at the end of it suddenly sang in a clearly wrong pitch longer than the whole people so her voice gets to be heard by the entire church congregation.

As I usually sit quite near her I observed that she seemed to be doing that on purpose. She would only change her pitch at the end of any song and make it longer than the entire congregation.

Nobody dared to do something about her. I say she is harassing the mass(service). People around would turn their head towards her but she seemed to enjoy that and not be ashamed at all. Even the altar boys and girls would turn their head to her.
Weeks after weeks she would do this.

Any comment?!