OK, she is too cute...
A little more about the video: She wasn't coached to say anything, nor was she forced to make the video. She rarely stops talking. Those of you with children understand this: sometimes it's harder to turn the faucet off than to turn the faucet on.
Other things:She has never seen Pokemon so I don't think she's making a reference to the ball on that show. I think she just means pokey ball as in "a ball that is pokey." (And yes, I know what the pokey balls really are! Stop emailing :) )