Im gonna break someones neck. Please read....

Why is your sister in your buisness so much, tell that bitch she needs to smell the cofee;]
haha no i'm messing but yeah try speaking with your parents alone, and see what the outcome is, and also as stated above try and act as pleasent as possible so it will frustrate her more, then her violent side will hopefully enlighten your parents.

 

Make a stand. the time is now to make a stand. You need to freak the fuck out and let them know EXACTLY what the fuck you think about this bitch. Tear her fucking heart out with words. WORDS HURT. Most will say words don't hurt. But if that's your sisters, the words WILL CUT DEEP! You tell them how fucked up everything they are doing is. After all you ARE their son, and no matter what they need to believe in you as well not just her. Tell them to put the pieces of the puzzle together. Good luck man. Put your fuckin foot down.

 

To say this is not your brother that is jealous your sister. Many jealously happens between brothers not sexes [in this case you and your sister]. But my case is not kill people but do bad responses on your sister infront of your parents, so maybe your parents might realize that your sister is doing something wrong, as like your sister is doing to you right now.

 

The 2nd part is complete crap I will be honest Its all about balance I work 16 hours a week and thats plenty . If I was in your shoes I would seriously talk to your parents I would not be happy one bit.

 

Ok my things are
1.) Make a seperate account on your dad's pc with a password, if not use 'Private bowersing' found in tools, it will not remember any of you history.

2.) Your sister will continue doing this you have three options - get her in trouble, or show your not affected by this, act as if you dont care, and finally pranks embarrase her in front of her friends