Who knows this family guy episode?

I'm trying to find the episode of family guy where it goes to this old cartoon, it shows peter and brian in a old silent cartoon and brian says 'With this you can look into the heavens' then peter looks in and says 'OH OH NOT MY EYE AGAIN!!!' and it plays this corny music...anyone know what it is?

that was just on the other night! I don't remember the name of the episode though, sorry!

I about laughed so hard I cried