I hate to seem a pest, but I know what's best for you.
4 seconds sound clip from the Thumbelina (1994) movie soundboard.
You can hear this line at 01:08:05.681 in the Blu-ray version of the movie.
Quote context
[...]
- He's blinder than a bat, but at least his eyes are blue.
- His breath may be alarming, but he's charming for a troll.
- Poor Thumbelina, your brain's so itty-bitty.
- I hate to seem a pest, but I know what's best for you.
- Just think of all the ways that you can decorate a hole.
- Take my advice. I'll bring the rice.
- Dearie, marry the mole. Marry the mole.
- Marry that mole. M is for money.
- Oh!
- L-E.
- Please be warm, dear friend. Please live.
[...]