If this works, it will be a video of an elk calf playing in a puddle. I got it in an e-mail. I have no idea where the original comes from. If you think it's somehow violating a copyright you own, please let me know.
stomping ground: n. (usu. in pl.) a favourite or familiar haunt or place of action. breeding ground: n. 1 an area of land where an animal, esp. a bird, habitually breeds. 2. a thing that favours the development or occurrence of something, esp. something unpleasant. (OCD)