The other day I (Ping) was doing my daily dig to the centre of the earth when I got stuck under the wheel. When Daddy let me out Pong started attacking me and chasing be round the box. So as a punishment Pong was put in the naughty box with no toys so that he would learn to behave.
Here is a picture of me running happily on the wheel until Pong apologized and was let back in.
It's in our nature to want to run around and explore so sometimes we try to dig to the centre of the Earth. We take it in turns to burrow down and move our little paws as fast as we can, but haven't quite got there yet.