I’ not sure if anyone of you has sen this, and
I apoligize if I am bringing an old topic up, but on the Wikipedia page for Ratatouille( in the trivia section)
it reads:
I was wondering if there was any proof of this. How do we
really know the resteraunt is called “Gusteasus!”?
We actually did talk about this in
another section (although I forgot which one that was), but no sweat.
In answer to your question: Well,
if you pause the part in the teaser trailer where the camera begins to zoom in on the cafe’, you’ll notice that
– at the top of the restaurant – there is a luminescent/neon word that is glowing in red/pink. The word reads,
“Gusteau’s!”. And there you have it!
Credit goes to JV for
pointing this out, though. 
Ahhhhh…
I see it. Thanks Mitch!
Sorry I brought up an old topic! 
Heheh – no problem! And don’t be ashamed; people do
that all the time.
Gasduude: I was the one who put that up on Wikipedia. hehe 
Every thing Mitch said is
right on the money.