If you watch a crowd of people at a tennis match, their heads often swivel back and forth in a comical fashion. Of course, humans aren’t the only ones who find watching a ball bounce back and forth endlessly entertaining and amusing. Apparently two kittens, resting comfortably in their cat condo, thought that watching a tennis match was equally amusing.

Most likely the cats couldn’t figure out why the tennis players didn’t just grab the ball when it came to them and start gnawing on it like they would have done.

Click here to view the video in case you can’t view it embedded above.