competition: funniest dog story

All the rooms on the first floor of our house are connected, making a large circle, prompting young children and pets to race around and around through it . One day our dog (daisy) was tearing through the rooms in this fashion but when she transitioned from the dinning room (wooden floors) to the kitchen (linoleum) her feet lost all traction, she did a full back flip and land on her head. After that she would still go running through the rooms but when she got to the thin metal divider that separated the wooden floor from the linoleum she scrambles to a stop, cautiously steps over and then takes off again.