Can't I? Ask her.
3 seconds sound clip from the The Last Unicorn movie soundboard.
You can hear this line at 00:41:33.719 in the Blu-ray version of the movie.
Quote context
[...]
- She's the last unicorn in the world.
- It would be the last unicorn in the world that came to Molly Grue.
- It's all right. I forgive you.
- Well, it's time for us to go now.
- You can't come with us! We're on a quest!
- Never! I, Schmendrick the Magician, forbid it!
- And be wary of wousing a wizard's wrath... rousing a rizard's... rou...!
- Be wary of making a magician angry! If I chose I could turn you into a frog...!
- I should laugh myself sick. Have sense, man.
- What were you going to do with the last unicorn in the world? Keep her in a cage?
[...]