SLIGHTLY ODWAY...

I have found that there are many situations where I act like I know lots about something I have either a vague idea or no idea at all about, but then there are other times that I pretend I’m completely clueless about things when I know exactly what’s going on.
Why do I do that?
I know that maybe one reason could be because I'm a chick and I'm sick of stereotypes about how girls can't do this and that, or they're really good at this and that, and I kinda wanna obliterate those stereotypes, so I pretend I'm different to those stereotypes.
hmmm...
It's mostly about things I'm supposed to be good at, like music. really truly i'm quite clueless...