This lovely maiden will vanish before your very eyes.
4 seconds sound clip from Darkwing Duck - Quack of Ages (S1E51).
You can hear this line at 00:10:27.127 in the DVD version of the TV Series.
Quote context
[...]
- OK, moving right along. For my next trick, I will separate these metal rings.
- Oh, look, sire, he's a fake! A fake, a fake!
- So, wanna be my date for the royal barbeque tommoree, hmm?
- Well, if it pleaseth you, sire.
- And now, a feat never before attempted.
- This lovely maiden will vanish before your very eyes.
- Here, here, bunny! Come here, here, bunny rabbit! Here you go!
- Please hold your applause till the end.
[...]