Well, then I'll have to put a curse on you. One that you will never forget.
4 seconds sound clip from Knight Rider - Halloween Knight (S3E5).
You can hear this line at 00:10:41.386 in the Blu-ray version of the episode.
Quote context
[...]
- It's exactly what we need for the Witches' and Warlocks' Ball.
- My name is Esmeralda. And I'm the top witch of the Northern Hemi.
- You wouldn't, by any chance, be a warlock, would you?
- Pity. It's so difficult to find a good warlock these days.
- Have you tried Warlocks Anonymous?
- Well, are you going to let me have him for my witch-Mobile tomorrow night or not?
- I'm sorry, but I think he has other commitments.
- Well, then I'll have to put a curse on you. One that you will never forget.
- Come, Voodoo, we must take our newts out of the oven.
- If you ask me, Michael, she has newts in her belfry.
- Run this through your analyzer, will you, partner?
[...]