Of course kids would learn to like my toys if their parents didn't interfere!
5 seconds sound clip from Darkwing Duck - Toys Czar Us (S1E32).
You can hear this line at 00:07:05.534 in the DVD version of the TV Series.
Quote context
[...]
- Excuse me, ma'am. Why not try a tasteful Quackerjack toy?
- Wait, wait! Some would say my toys are an acquired taste.
- Of course kids would learn to like my toys if their parents didn't interfere!
- All right, Quackerjack, playtime's over.
- Well, if it isn't Darkwing Dud.
- Ha! And they say my toys are dangerous.
[...]