I'd recommend steering clear of words with too much s-s-sibilance, pal.
5 seconds sound clip from the The Brave Little Toaster to the Rescue movie soundboard.
You can hear this line at 00:05:35.235 in the Blu-ray version of the movie.
Quote context
[...]
- Hey! That is quite enough, Ratso. You are not, as they say, very respectful.
- Little Alberto. Looks like a dog. Sounds like a dog, only he's too small to be a dog.
- You stop that! You... You dirty rat, you!
- Absolutely, positively correct, Ratso.
- I'd recommend steering clear of words with too much s-s-sibilance, pal.
- Now look what you've done. You woke Sebastian.
- We're sorry to wake you, Sebastian.
[...]