Repression

You stop to listen to your sister, you're still scared and panicked, but she's never caused you harm.

"Its okay I understand, you just couldn't take it anymore. Look what she did to you...okay, I know what to do. You just have to stay calm for me okay?" she says.

You shake and tremble, but you nod your head. She tells you she's going to leave for a little while, but she'll be back. You don't want her to go, but she says she has to, if she's going to help. You reluctantly agree.

After sis leaves, its just you alone in the house with Mom's dead body.