Can I let my sister watch a movie with me?
What movie will you pick?
I know I'm going to choose a scary one so she would pee her pants
You should let her watch a movie with you. You shouldn't try to scare her like that though.
Why she still needs to fit in. I'm in the final boss stage.
While you have some kind of questionable reasons to watch a movie with your sister, it is still kind of nice. You will probably have a nice bonding time being scared.