I saw Butterfly stand on his hind legs, lean his front paws on the wall, then proceed to urinate on the urinal, which just happened to be located in the kids' room. Impressed at seeing a cat use a urinal, I rushed out to get the camera and returned in time to take one shot before he finished. Unfortunately, I the image was very dark, as it was night time and the flash wasn't on. And since he had finished, I couldn't take another with the flash on. Luckily, there was just enough light coming into the room during the shot that the image would still be visible... except that I then woke up and realised I wouldn't even have it on my camera in the non-dream world.