Sister: Can i have the information on the fiat punto please
me: The only thing i have is the document that states i was once the owner.
Sister: But dad just told me he gave you the whole folder about the car 2 months ago.
Me: As far as i'm aware he didn't and even if he did i don't have any information anymore. Sorry.
Sister: Thanks for being so helpful (sarcastic tone here)
Dad: He's lying, i'll go up to his room and rip it apart until i get it
Me: No you wont. I don't have it.
Sister: You're being really unhelpful!

I'm quite sure these people have serious mental diseases....well i know one of them does at least!