The video was taken down due to copyright infringement. I actually had to rent in on my cable box.
My take on the scenes asked about:
The kitchen scene I was surprised to see the younger sister say "she talked the entire time." but from what I saw it look like she signed "talk shit"
The car scene was waaay too dark for me to make out anything.
dinner table scene nope, too fast......i rewound it a couple of times but they cut away before I can make anything out
