What's this?   What's that?

What's this?   What's that?
What's this?   What's that?
This is a dog.  That is a cat.
What's this?   What's that?

What's this?   What's that?
What's this?   What's that?
This is a frog.   That is a hat.
What's this?   What's that?

What's this?   What's that?
What's this?   What's that?
This is a ball.   That is a bat.
What's this?   What's that?

What's this?   What's that?
What's this?   What's that?
This is a cow.   That is a rat.
What's this?   What's that?
What's this?   What's that?