Do you think there are some WALL•E references in the movie? Sorta like Nemo was in MI as a plushie, and the kid in the dentist’s office was reading a The Incredibles comic. I didn’t spot any (I didn’t look for them)
I’m betting there is - of course - it’s kinda hard to tell when we’ve hardly seen any shots from the film (WALL-E) LOL.
Yeah,a little too soon. 
A little too soon to confirm, but I say they would (and I hope too!). 
Yeah, they’re probably in there; we just haven’t found 'em yet. After we learn more about WALL-E we may be able to spot some references to the film in Ratatouille. I’ll be sure to keep an eye out for anything in the future! 
My guess is that there could be. but we must know what it is what you have to look for.
I wonder if it would be hard to fit a robot or robot related item in a kitchen/cooking movie…maybe as a dishwasher or something?