A Horse of a Different Color 完全是另一回事，风马牛不相及

Doo:The Wizard? But nobody can see the great Oz!

Even I’ve never seen him!

Dor:I’ve got to see the Wizard.

The Good Witch of the North sent me.

Doo:Prove it!

Sca:She’s wearing the ruby slippers she gave her！

Doo:Oh!So she is! Well,bust my buttons!

Why didn’t you say that in the first place？

That’s a horse of a different color! Come on in!

But first I’ll take you to a place where you can tidy up！