Knock At The Door

You hide under the couch but only to make her think your not home. After she makes her way in and is completely oblivious to the fact you are infact home, you knock her over the head with your guitar. She falls unconscious, bleeding from her head. However, she is still breathing. NOW, you can call the police.
The ploice arrive and ask you what happened. You explain that it was self defense, she broke into your place. They dont believe you for a second. "A little old lady, a threat? Come with us sir." The two of them begin to cuff you.