Last week my friend suggested that i should give her a spare key to my house for emergencies as i was complaining that my partner had lost his again and i was fed up of having to wait around to let him in etc. It seemed like a good idea, i would always know where a key was if i got locked out. But since giving her the key she's let herself in 3 times! And i hate it! I like my privacy and the option of not answering the door if i'm busy or in the bath. Its really driving me mad. I'm being petty arn't i?