Once the cat says aha then click on the cat . Then click the right arrow key and then click on the z key
see this: https://scratch.mit.edu/projects/434616324/ or this: <iframe src="https://scratch.mit.edu/projects/434616324/embed" allowtransparency="true" width="485" height="402" frameborder="0" scrolling="no" allowfullscreen></iframe>