Lier's Friend

Dear Diary, I had a surprise happen to me. My best friend lied about me. She used me to get out of trouble. But she didn't tell me what the lie was. Now how am I going to be able to lie for her when I don't know what is going on? So ... if you going to lie about me you better be able to tell another lie to get out of it. That's your fault and not mine. But I will be there to hear you cry later if you got in trouble. That's the kind of friend I am for you