My brother and I are ping pong balls fan. They are just so much fun, not only do they bounce but they also roll very fast if you tap them. Perfect cardio to do several times a day to have fun and of course to stay fit. Our foster home also said that shaking the treats bag had us running over to get some tasty treats. We’ll come running to you without treats, especially if this means we may be going home! Don’t forget that the second adoption fee is 50% off.