As the walrus said, nothing is more fun than a bucket! These two kittens certainly found that out, although the black kitten seems to own it. Or he thinks he does. Mirjam Kaiser recorded her kittens and the fun they had.
In another video, three, no, make that four kittens play with the same bucket. Once again, the black kitten feels he is entitled to the bucket, but he is supplanted by two litter mates. Oh noes! They be stealin’ his bucket! -via Laughing Squid