This is an actual conversation between myself and my son yesterday. Simon's words have been edited for clarity:
SM (runs into room): Daddy, does a zebra graze in the meadow?
Me: No, a zebra lives on the plains of Africa. (I think that's right, right?)
SM: Does a zebra live on the farm?
Me: No, a zebra lives on the plains of Africa.
SM: A zebra is not a goose.
Me: That's right.