The Lick of Death

So a woman was paranoid, so she had a dog to check to see if anything was wrong. She would always stick her hand under the bed, and if the dog licked her hand, then she was safe. One night, just before bed, she stuck her hand under the bed. She felt a lick, so she went to bed. In the middle of the night, she needed to go to the bathroom. So, she walked into the bathroom, and on the window, it said: "HUMANS CAN LICK TOO!" Then she was murdered.