I feel like I want to make my younger sister cry.
Oh no, seriously this is what you want to do to your little sister?
Because she has never cried before
It's not nice to try to hurt someone. Family members should be there for each other, instead of making each other cry.
Who said they had to be there for me?
You're right, they don't need to be, but it's nice when family members support each other. I think you should be kinder to your sister.